心理活动的目的是成功的生活。
The world is a stage, but the play is badly cast.
The only way to do great work is to love what you do.
Sustainability isn't a trend; it's the foundation of responsible business.
未来属于那些能够平衡利润与目标的人。
数学家是模式的创造者，就像画家或诗人一样。