Pure mathematics is, in its way, the poetry of logical ideas.

The stock market is full of opportunities, but you have to be patient to find them.

The trend is your friend until it ends.

为人宁愿正直地安贞守拙，也不可靠邪门歪道谋取赢余。

我们要做的是让智能化成为每个人的生活方式。

学习的魅力主要在于心灵在获取知识时体验到的满足感。