"What good is the warmth of summer, without the cold of winter to give it sweetness."

诗人必须成为先知，使自己成为先知。

森林是地球的肺，我们不要让它窒息。

让个人掌握他们的遗传信息是实现个性化医疗的第一步。

There is not more money to be made from law, but less time to enjoy it.

说出口的，就是结束且完成的。