People are not lazy. They simply have impotent goals - that is, goals that do not inspire them.

水果品种的多样性就像文化的多样性 - 两者都让世界变得更加丰富有趣。

质量不是概念；它是一种现实。

The beauty of mathematics lies in its ability to simplify the complex.

The violation of Bell's inequalities forces us to reject either locality or realism - or both.

要冒经过计算的风险，这与鲁莽完全不同。