出自先秦《荀子·大略》。嘴巴说好话，行动做坏事，这是国家的妖孽。这是对那些口是心非、伪善无耻之徒的斥责之语。

量子计算不仅仅是处理信息的新方式；它是一种思考计算本质的新方式。

永远不要把一次失败和最终的失败混为一谈。

The heart was made to be broken.

The climate doesn't care about political boundaries.

We are what we repeatedly do. Excellence, then, is not an act, but a habit.

The poverty of our century is unlike that of any other. It is not, as poverty was before, the result of natural scarcity, but of a set of priorities imposed upon the rest of the world by the rich.

 如果一个人从确定性开始，最终将陷入怀疑；但如果他愿意从怀疑开始，最终将得到确定性。