The most important things are hardest to tell,because words shrink their importance.It's not easy to let strangers care about the good things in your life.

有时候，正是那些没人对他们抱有任何期望的人，做出了没人能想象到的事。

耐心是一种美德，我正在学习耐心。这是一个艰难的课程。

永远不要让任何人掩盖你的光芒。

In mathematics, you don't understand things. You just get used to them.

夜晚是一座伟大的大教堂，但星星是它的窗户。