最终，我们记住的不是敌人的话语，而是朋友的沉默。
In the end, we will remember not the words of our enemies, but the silence of our friends.
唯一真正的优雅在于思想；如果你有了这一点，其余的一切都源于此。
过去从未死去，它甚至还没有过去。
教育：从自负的无知到痛苦的不确定之路。
To understand the future, one must first understand the past.
The more perfect the artist, the more completely separate in him will be the man who suffers and the mind which creates.
最好的科学发现往往发生在不同学科的交叉点。
