一个人可以选择退回安全地带或迈向成长。成长必须一次又一次地选择；恐惧必须一次又一次地克服。
One can choose to go back toward safety or forward toward growth. Growth must be chosen again and again; fear must be overcome again and again.
"Books are the mirrors that reflect our souls."
The more I study nature, the more I stand amazed at the work of the Creator.
真相很少是纯粹的，也从来不是简单的。
The greatest patriotism is to tell your country when it is behaving dishonorably, foolishly, viciously.