历史上的大规模战争——我们已经瞥见了这一真相——直接或间接地源于国家间的不平衡发展。
垂直农业让我明白,限制常常会激发最明亮的创新。
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.
Religion is the price we pay for having a large brain.
Men and women who turn their lives over to God will discover that He can make a lot more out of their lives than they can.