The most beautiful works of art are those in which necessity and freedom are in perfect balance.

我们在Facebook上试图做的事情，就是帮助人们更有效地连接和沟通。

我喜欢旅行，但不喜欢到达目的地。

The best way to predict the future is to create it.

The past is a shadow that never leaves.

采矿业的未来在于平衡盈利与环境责任。