The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
花园的墙应该足够高以将世界挡在外面,但又足够低以让天空进来。
始终保持你的刀锋利,你的智慧更锋利,你的精神最锋利。
I don't know where I'm gonna be in five years, but I'm gonna be working my butt off to get there.
The only limits you have are the ones you set for yourself.