Change is certain. Peace is followed by disturbances; departure of evil men by their return.
变化是必然的。和平之后是动荡；恶人的离去之后是他们的回归。
"The moment you feel like giving up, think about why you held on for so long."
Strong minds discuss ideas，average minds discuss events，weak minds discuss people.
Materials speak their own language; our job is to listen and interpret.
植物杂交实验需要最仔细的关注和极大的耐心。
In the semiconductor field, if you stop to rest, you will be surpassed by others.
Make it a rule never to give a child a book you would not read yourself.