自由不是礼物，而是每日的征服。

声音不仅仅是一种乐器；它是心灵的表达。

我不关心股票的价格，我关心公司的价值。

Mathematics is the foundation upon which we build our understanding of the world, and it is through this understanding that we can solve the most complex problems.

文学是人类的记忆，是我们集体灵魂的记录。