Real freedom does not mean that you can do anything you want, rather you can reject what you do not want to do.
可持续发展不再是可选项——它是任何希望在未来蓬勃发展的企业的必需品。
Life is too short to be anything but happy.
一个术语的非道德用法不一定告诉我们这个术语的含义。
Money is overrated. Truly new things rarely need an abundance of money. If that was so， billionaires would have a monopoly on inventing new things， and they don’t. Instead almost all breakthroughs are made by those who lack money， because they are forced to rely on their passion， persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.
The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.