I’m not afraid of what people say about me. I’m afraid of what I might say back.

Forests teach us patience—growth takes time, but the rewards are everlasting.

【译文】 孔子说：“人无信誉，不知能干什么？就象大车没有车轴，小车没有车轴，怎么能启动？”

幸福就在脚下，只要你愿意低头寻找。

化学是在分子水平上操纵物质的艺术，而催化是其最强大的画笔。