我们都是自己思想的囚徒。
关爱别人，这是最为博大的；使别人受益，这是最为深厚的。
The past is a foreign country; they do things differently there.
"To train a hawk you must watch it like a hawk."
君子不用水来当镜子，而是拿别人来当镜子。用水当镜子可以看到的是容貌，用人当镜子则可以知道吉凶对错。
The most important thing in communication is hearing what isn't said.
水产养殖的成功在于平衡产量与生态。