The human mind is so complex and things are so tangled up with each other that, to explain a blade of grass, one would have to make a diagram of the universe.

柠檬问题是指买家无法确定产品质量，因此只愿意支付反映平均质量的价格。

The best books leave room for the reader's imagination.

建筑不仅仅是建造建筑物，而是创造能够激发和改变人类体验的空间。

The universe is full of magical things patiently waiting for our wits to grow sharper.

为祖国而死是如此值得的命运，以至于所有人都为如此美好的死亡而竞争。