解决数学问题的过程往往比解决方案本身更重要。

You think when you wake up in the mornin yesterday don't count. But yesterday is all that does count. What else is there? Your life is made out of the days it's made out of. Nothin else.

I don’t let the past define me, I let it refine me.

技术是实现能源生产更清洁、更易获取的重要平衡器。

The world is full of magical things patiently waiting for our wits to grow sharper.

伟大的事情从来不会来自舒适区。