解释：百姓参加了劳动就会因劳累而去思考如何节俭律己，若经常思考这些问题，就会使自己的心地善良起来；无所事事就会放肆起来，一旦放肆，就会忘掉善良，没有善良就会滋生作恶之心。

Speak confidently as if you are right， but listen carefully as if you are wrong.

找到自己的唯一方法是在更伟大的事物中迷失自己。

The only way to learn a new programming language is by writing programs in it.

乳制品的未来在于平衡传统与创新。

志村簇的研究证明了数学的统一性。