我不在乎你是黑人、白人、异性恋、双性恋、同性恋、女同性恋、高、矮、胖、瘦、富有或贫穷。只要你对我好，我就对你好。就这么简单。

历史研究不仅关乎过去，也关乎理解现在和预见未来。

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.

The proof of a system's value is its existence.

我时刻准备着学习，但是我不喜欢别人给我上课。

唯一真正的监狱是恐惧，唯一真正的自由是从恐惧中解脱。