生活不仅仅是呼吸,而是行动。
The most important property of a program is whether it accomplishes the intention of its user.
成功不是终点,失败也不是致命的:重要的是继续前进的勇气。
The first step in the art of cutting metals is to find a man who has the necessary skill and experience to do the work.
The beauty of the olfactory system is that it is both simple and complex, allowing us to detect and discriminate an almost infinite number of odors.