我只是不停地训练，不停地训练，直到我满意为止。如果我感觉一些东西不对，我会呆在那不停地训练，直到我做到对为止。我只是不停地激励自己，不停地激励自己。这是我很了解自己的地方，也是父母教育我的东西。如果你要专注于某些事情，如果你想要做某些事情，你可不能半途而废，你得倾注你全部精力去完成那些事，尽力去完美地完成那些事。这就是事情解决的唯一途径。

The only way to do great work is to love what you do.

We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.

从长远来看，每个程序都会变成洛可可式的，然后变成瓦砾。

史记

心理学是精神生活的科学。