成功不在于技术本身，而在于它所带来的体验和改善的生活。

Interest is the first and most important ingredient in the recipe for grit.

不要等待完美的时刻，抓住这一刻并让它变得完美。

If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.