吳醫生夫婦是真正會治療的醫者，他們的真誠是推動我們學習「自然醫學」的動力。

"The Wu's are true healers. Their sincerity is what motivates one to implement their teachings"
──Kathleen MacIsaac M.D, Medical Doctor, Tampa, FL

身為一個針灸醫生，我希望我的病人能夠保持健康。吳醫生是如此的特別，我收穫良多。

"As an Oriental Medicine Doctor I want my patients to stay healthy. I told all my patients that I was going to this class and I was very glad that I did. Dr. Tom Wu and his wife are so special. I loved every moment."
──Keesun Kang O.M.D., Oriental Medical Doctor, Winter Garden, FL

2003年5月底，我被診斷為肺癌3B期，經過手術切除有癌細胞的肺葉，很不幸的，還是找到一些無法用開刀的方式切除的惡性腫瘤，我因而被宣判只剩下幾個月可活。
醫院強力建議我做放射線和化學治療，我的直覺告訴我「不能接受」，因為我不想破壞自己的「免疫系統」，我只想增強抵抗力，讓自己的力量足以跟病魔對抗，因而我拒絕做進一步化療。（此句話恐有疑慮，建議修改。）
手術後一個月後，我去求助吳醫生，同一天我也另外看了兩個不同的營養師，兩位營養師給我的建議都差不多，但吳醫生給了我更好的飲食計畫，所以我選用了吳醫生的療程。
吳醫生根據我的狀況，為我量身打造「生機飲食蔬果汁」食譜，並且告訴我初期一天要飲用8杯，還教我相關營養補充品的服用時間和方法，再加上氣功與腳底按摩的治療。大約執行約半年時間後，我現在一天改喝6杯蔬果汁，並搭配更多、更豐富的蔬果。
去年到醫院做斷層掃描和照X光，已經沒有癌症的傾向，醫生無法理解原因，你現在可以明白我為什麼說：「我有多幸運能遇見吳醫師」這句話了嗎？
吳醫生夫婦都有非常豐富的醫學和營養學知識，兩個人都有溫暖、樂於助人的好心腸，因此我希望我的健康分享能夠幫助更多生病的人……
（以上分享摘錄以下見證者心得）

I consider myself very, very lucky to have found Dr. Tom Wu. After I was diagnosed with stage 3B lung cancer in late May, 2003, I underwent surgery and had my upper right lobe removed.
Unfortunately, the doctor found some other nodes that were still malignant, but she was not able to reach them for excision.
Both the surgeon and the oncologist strongly recommended that I have several months of concurrent radiation and chemotherapy treatments. I refused these because I did not want to poison my own immune system. I wanted to strengthen it so that I could fight off the disease on my own.
I began to take 3 strong supplements to build up the natural killer cells within my own immune system. But I was not sure how these supplements interacted.
It was then that I found Dr. Tom Wu, just one month after my surgery. Incidentally, I found two different nutritionists and saw them both on the same day. They both gave me similar advice, but Dr. Wu had a much better program, so I stayed with him.
Dr. Wu put me on a raw food diet, his famous "smoothies" of which I drank 8 cups a day initially. He counselled me on what other foods I could eat and when. He told me what supplements to take and how often. He introduced me to a biowave machine and the necessity of foot massages. His program was simple, straightforward, and very inexpensive.
I wanted to go back, every six months, just for a "fine tuning." Each time, Dr. Wu has changed the diet a little; now I only drink six cups of smoothies a day and am able to eat a bigger variety of foods.
After my last two visits this past year, my CT scans and X rays both show no more signs of cancer. My oncologist can't figure it out! You can see why I am so lucky to have found him.
We have referred many, many of our friends to him, and they in turn have referred many people in a widening circle. Dr. Wu is a spiritual man of very high integrity and medical intuition, in addition to his Ph.D. and N.D. in nutrition.
His wife Janet is also a doctor of nutrition and together they make a very knowledgeable, informative, and charming pair.
Wishing you the best of health,
Ed Vincent

二００七年初我的先生，每月從羅省到三藩市一所由教會舉辦的青少年情緒智商培訓中心（Youth Success Institute）服務。而吳永志醫生及他的夫人是這教會及培訓中心的要員。經過中心創辦人徐立平律師介紹，我先生認識了吳醫生夫婦。多次他從三藩市回來都與我分享吳醫生夫婦到世界各地傳揚天然抗病方法的真理，因為如此，我開始對吳醫生有深入認識。
其實早在二００二年時，我作全身的健康檢查時，發現肝功能不正常，患上乙型肝炎。所以我和先生決定二００五年退休，好好休息也希望肝炎能痊癒。 二００七年六月發現肝炎惡化，這消息令我們夫婦萬分焦急，在不知所措的情形下過了兩個月。八月份一個主日，我剛好到三藩市，巧合地遇到吳醫生，午餐時，我心裡突然感覺要主動見吳醫生。當他一聽到我生病，立刻放下午飯並開始替我檢查，他說我不單肝功能不正常，我還有其它的病毒。他用了超過一小時的時間，尊心地教導及鼓勵我如何運用他創作的自然食譜，來戰勝肝炎及其它病毒。
當時我內心非常不願意放棄過去的食譜與生活習慣，要作這天大的改變令我頭痛萬分。終於兩星期後決定健康要緊，還是選擇自然抗病方法，便開始用吳醫生的方法自救。
第一天開始，不到晚上十點便想睡，所以一早便上床休息。第二天一早起來見到花園到有許多落葉，忍不著拿起掃把清理。掃完後驚訝地發現，我以前對樹葉的敏感病完全消失。兩個月後，我無意地發現不用戴眼鏡讀報紙，當我告訴我先生時，他說一個月前已留意到我沒有架上眼鏡閱讀。在十月份，驗血報告証明十五項肝功能，十三項顯示進步。
我很清楚除了自己的努力，還有一個重要的力量讓我戰勝病魔。當我每次到三藩市遇到吳醫生夫婦，他們不單對我細心地慰問詳談，他們對教會的兄弟姐妹，牧師，師母都是一樣關心。他們對人關懷的態度大大感動了我。見到他們在美國與世界各國樂意及不停為主作見證，推動自然食譜及健康養生法，以身作則，我發覺到自己應不斷地向他們學習及改善不良習慣。
四個月的療程在二００八年初完成，我的身體健康大大改善，體重降了十磅，精神飽滿，朋友們說我年輕了二十歲。在靈性上我更加了解到身體是神的殿，應該好好地保管，這樣才能得到神喜悅、榮神益人，為主作見證。
自從結識吳醫生及經過他的細心治療，我親身體驗到蔬果汁可以養生，抗癌及治病之道。所以我是非常支持吳醫生的這本著作。正如吳醫生的序言所述：藉著此書，讓世界各地有患病之苦的人，都可以有機會靠著此書學習如何自救，改善生活習慣及飲食、重獲寶貴的健康及神賜給我們的生命。