每一本书都是一段旅程，而每一段旅程都会让你有所改变。
Every book is a journey, and every journey changes you a little.
兼听则明，兼信则暗。不迷信权威，勇于独立思考，才能更明白的看待这个世界。
"I don’t think you can be taught to be a champion. It has to come from within."
The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.
To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.
I don't have to be perfect, I just have to be me.
