变化不仅仅是生活的必要——它就是生活。
Change is not merely necessary to life—it is life.
I believe in the power of visualization.
Our capacity to draw happiness from aesthetic objects or material goods in fact seems critically dependent on our first satisfying a more important range of emotional or psychological needs, among them the need for understanding, for love, expression and respect.
Transparency builds trust, and trust builds business.
在数学中，最简单的问题往往能引出最深刻的见解。
