The safest course is to do nothing against one's conscience.With this secret， we can enjoy life and have no fear from death.

The next industrial revolution will be defined by how we manage our resources.

从长远来看，经济前景是乐观的。

To create is to engage with the world, not to escape from it.

最深刻的发现往往来自于提出最简单的问题。

我只是尽量保持冷静，不让压力影响我。

The most difficult thing is to be simple.

婚姻的问题在于它每晚在做爱后就结束了，而每天早餐前必须重建。