Life is short, and it’s up to you to make it sweet.
A good mathematician is not one who knows all the answers, but one who asks the right questions.
可持续性不是成本中心,而是最终的竞争优势。
安静能产生智慧,躁动则会导致昏乱。
Make it a rule never to give a child a book you would not read yourself.