我不会因为人们说什么而改变我是谁或我做什么。

我们能培育的最有价值的作物是下一代农民。

My past is my motivation.

And your friends will be properly astonished to see you laughing as you look up at the sky! Then you will say to them, "Yes, the stars always make me laugh!"

地质学的进步因用想象的原因代替真实的原因而大大受阻。