It's not supposed to be easy.Anyone who finds it easy is stupid.
这不应该是一件容易的事。任何觉得容易的人都是愚蠢的。
经验只是我们给错误取的名字。
网络是我们用来创造一个更平等社会的最有力工具。
当现有约束被改变,允许企业家从事新的生产活动形式时,经济增长就会发生。
The universe is vast and full of mysteries, and exoplanets are just one of the many wonders waiting to be uncovered.