The three great essentials to achieve anything worth while are: Hard work, Stick-to-itiveness, and Common sense.
实现任何有价值的事情的三个重要要素是：努力工作、坚持不懈和常识。
感谢歌迷一直以来的支持，没有你们就没有今天的我。
不努力的天赋一文不值。
你能给别人的最大礼物就是你的时间。
Innovation in forestry isn't optional—it's essential for survival.《The Green Frontier》
Innovation comes from saying no to 1,000 things to make sure we don’t get on the wrong track.
The strongest is never strong enough to be always the master， unless he transforms strength into right， and obedience into duty.