Happiness is not something you postpone for the future; it is something you design for the present.

自信是关键，但傲慢会毁了你。

I like to buy stocks when they are on sale.

星星不仅仅是光点，而是通向过去的窗户。

You even harvest the whole world, if no one to share with you, you will feel sad.

改进程序的最好方法是重写它。

科学是一种探索和理解世界的方式。