真相很少纯粹，也绝不简单。

The past is a foreign country; they do things differently there.

The more you know, the more you realize how little you know.

"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."

释义：人总是只看到眼前的利益，而看不见其中的危害；鱼总是只看见钓钩上的食物，而看不见钓钩。此句警示人们不要只看重眼前的利益，而忽视可能会带来的潜在的风险。

谎言环游全球的时候,真相还没穿好裤子。