Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
The key to success is to focus on goals, not obstacles.
数学的本质在于它的自由。
人们并不总是陪在我身边,但音乐永远在。
要在最高水平上取得成功,你必须心理强大。
没有比你自己设下的陷阱更致命的陷阱了。