The key to survival is not just physical strength, but mental resilience.
生存的關(guān)鍵不僅僅是體力，還有心理韌性。
最多人的最大幸福是衡量對與錯的標準。
Always be yourself, express yourself, have faith in yourself, do not go out and look for a successful personality and duplicate it.
Adaptation is the key to understanding both thought and behavior.
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.