The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.

The world is a graveyard, and we are its ghosts.

The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.

Efficiency in aquaculture isn't just about profit; it's about reducing waste and maximizing resources.

The key to sustainable growth is balancing economic progress with environmental responsibility.

建筑行业需要加快BIM等数字技术的应用。

编写无错误程序的方式有两种：只有第三个有效。