过去是一个跟随我们的影子，总是存在，总是影响。

预测未来的最好方法就是创造未来。

Use songs to warm every heart in need.

物理学中的每一个发现都打开了一个新的问题领域，提醒我们追求知识是一个无尽的旅程。

中国互联网企业的优势在于我们更了解本土市场。

"Maybe you can afford to wait. Maybe for you there’s a tomorrow. Maybe for you there’s one thousand tomorrows, or three thousand, or ten, so much time you can bathe in it, roll around it, let it slide like coins through your fingers. So much time you can waste it. But for some of us there’s only today. And the truth is, you never really know."