写作的行为是一种勇气的行为。

In the drone industry, safety always comes first.

If you're not interested in food and people， you're probably not interested in what I do.

做数学的艺术在于找到包含所有普遍性萌芽的特殊情况。

在算法的领域中，效率不仅仅是一个目标；它是一种必需。