The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life. You can turn over a new leaf every hour if you choose.

The most important thing in mathematics is to understand the concepts, not just to memorize formulas.

事实是我不必成为最好的，我不必进最多的球。我必须做的是尽我所能帮助团队。

你的思维模式决定了你的生活模式。

The plan is the generator of architecture.

被别人用他们认为是坏名字的称呼并不是侮辱。这只是表明那个人有多可怜，它不会伤害你。

我是个战士，我永不放弃。

Without a good user experience, even the best business model is just talk.