解释：放开人民的嘴，让他们有话直说，政事的善恶好坏就都可以清楚。

书籍是代际之间的桥梁。

The pursuit of mathematical knowledge is a never-ending adventure.

Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.

The folly of humankind lies in complicating the simple.

爱是一个战场，但它是一个值得为之奋斗的战场。