I believe that we should all try to make a positive impact on the world.

翻译：事物发展到了极点，就要发生变化，发生变化，才会使事物的发展不受阻塞，事物才能不断的发展。

The dairy industry must evolve to meet the needs of both people and the planet.

The glow of one warm thought is to me worth more than money.

文学不仅仅是娱乐，它是一种理解世界的方式。