"The most beautiful people we have known are those who have known defeat, known suffering, known struggle, known loss, and have found their way out of the depths."

I don't act to escape reality; I act to understand it.

数学是理解宇宙的钥匙。

我不断看到生活中的人崛起，他们不是最聪明的有时甚至不是最勤奋的。但他们是学习机器；他们每天晚上睡觉时都比起床时聪明一点。

L'ambition est la dernière passion qui meurt dans le cœur de l'homme.

天下的根本在于国家，国家的根本在于家庭，家庭的根本在于个人。