"Never stop learning, because life never stops teaching."

To live is to be musical, starting with the blood dancing in your veins. Everything living has a rhythm. Do you feel your music?

To be Irish is to know that in the end the world will break your heart.

化学不仅是一门科学，它是一种看待世界的方式。

I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.

成功是一段旅程，而不是终点。