创新来自于对一千件事说“不”，专注于真正重要的少数几件事。
数学是理性的音乐。
True leadership is about making tough decisions for the greater good.
你不必完美才能激励别人，让人们从你处理不完美的方式中获得启发。
Mathematics is a creative endeavor, just like art or music.
A cake is only as good as the ingredients you put into it.
头脑可以断言任何事情，并假装已经证明了它。
The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.