The brain has specialized networks for maintaining alertness, orienting to sensory events, and resolving conflict among responses.

技术可以改变世界，但价值观才能决定改变的方向。

每一分都很重要，每一场比赛都很重要，每一项赛事都很重要。

The most elegant mathematical proofs are those that reveal truth with simplicity.

The past is always tense, the future perfect.

Little bitty stinging rain, and big old fat rain, rain that flew in side every ways.

世界确实充满了危险，其中有许多黑暗的地方；但仍然有许多美好的事物，尽管在所有土地上，爱现在与悲伤交织在一起，但它或许因此变得更加伟大。

实现明天的唯一限制是我们今天的疑虑。