Every performance is a new challenge, and I love this challenge.
Mathematics is not a spectator sport.
真正的领导者是那些能够预见未来并提前布局的人。
La vengeance est un plat qui se mange froid.
I keep challenging myself because I don't want to repeat.
To understand the present, we must first confront the past.
释义:如果只听取某一个人的意见或只依赖某一个人,就容易产生奸邪之事;如果独自决断、只任用某一个人,就容易引发祸乱。