利润和可持续发展必须齐头并进，否则两者都会沉没。

The best revenge is success and happiness.

真正的林业领导力意味着超越季度报告的思考。

To utter a performative is not to make a statement， and therefore the utterance of a performative is neither true nor false.

书籍是最安静的叛逆形式。