Engineering is about solving problems, not just making things look pretty.
宁静的灵魂比烦乱的灵魂更为智慧。
In the fields of observation chance favors only the prepared mind.
在你雇佣人之前，你需要确认他的三项素质：正直诚实，聪明能干，精力充沛。但是最重要的是正直诚实，因为如果他不正直诚实而又具备了聪明能干和精力充沛，你的好日子也就到头了。
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."
To write is to make one's self a echo of the world's soul.