没有过去就没有未来。

The true measure of our success in farming will be what we leave in the soil, not just what we take from it.

我早该猜到，在她那可笑的伎俩后面是绻绻柔情啊，花儿是如此天真无邪！可是我毕竟太年轻了，不知道如何去爱她。

In the short run, the market is a voting machine but in the long run, it is a weighing machine.

"The essence of mathematics lies in its freedom."

真正使我感兴趣的是上帝创造世界的时候有没有别的方案可选。