化学作用无法创造或毁灭物质。

最好的故事是那些拒绝结束的故事。

有些人认为私营企业是该枪毙的老虎。有人以为私营企业是能取奶的母牛。很少有人看到它的真面目:拖着车的老马。

If history were taught in the form of stories, it would never be forgotten.

I never cut class. I loved getting A’s, I liked being smart. I liked being on time. I thought being smart is cooler than anything in the world.

无论多么困难，我都不会放弃我的梦想。

我并不聪明，但我仅仅通过活着就学到了很多。