The best way to find out if you can trust somebody is to trust them.

Take an object. Do something to it. Do something else to it.

OPEC no longer holds all the cards in global oil markets.

Trust is the most valuable asset in e-commerce.

We are all obsessed with the idea of the frontier, but it's a frontier that keeps receding.

The despotism of custom is everywhere the standing hindrance to human advancement.

除非一个人爱过动物，否则他灵魂的一部分仍未觉醒。