我喜欢在股票打折时买入。

Curiosity drives innovation, and persistence turns ideas into breakthroughs.

The novel is a form of exploration, a way of understanding the world and our place in it.

我们这个时代的巨大挑战是建立能够管理现代社会复杂性的机构。

我不是为了输赢，我就是认真。