I must learn to be content with being happier than I deserve.
我必须学会满足于比我应得的更幸福。
I don't think about my legacy. I'm just doing what I love.
我的座右铭是：为一点点感到满足，但希望获得更多。
I don't want to be compared to anyone. I want to create my own path.
The man who writes about himself and his own time is the only man who writes about all people and about all time.
The will is the central organizing force of mental life.
In the world of mathematics, every question leads to another, creating an endless web of knowledge that connects all areas of science.
Optimism is a learned skill. Once you learn it, you can improve your life in every way.