The market is a voting machine in the short term and a weighing machine in the long term.
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
The only person you are destined to become is the person you decide to be.
The best way to learn is by doing—get your hands dirty in the lab.
迄今为止发现的让许多人自愿合作的唯一方式是通过自由市场。
When you have to kill a man it costs nothing to be polite.