世界上充满了看不见的伤口。
The only real freedom is the freedom to imagine.
Diversification is the only free lunch in investing.
数学的目标不是解决问题，而是理解问题。
I always felt that my greatest asset was not my physical ability, it was my mental ability.
"You have to dream, you have to have a vision, and you have to set a goal for yourself that might even scare you a little because sometimes that seems far beyond your reach."