Always give credit， take blame.

贫贱是苦难的境界，能很好地居于其境者就苦中有乐；富贵是快乐的境地，不能很好地对待富贵的人便会乐极生悲。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

"Silence can be more powerful than words."

The only limit to our realization of tomorrow will be our doubts of today.

过度捕捞只会让海洋变成荒漠，我们必须学会节制。