The greatest weapon against stress is our ability to choose one thought over another.

科学的每一个伟大进步都源于想象力的新大胆。

生命是一场漫长的告别。

If there was less sympathy in the world there would be less trouble in the world.

城市是一个共享的房子，我们都是它的建筑师。

The key to success is to never stop learning.

Sustainability isn't a trend—it's our responsibility to the planet and future generations.

通过文学，我们可以理解世界和我们自己。

当所有人都在闲聊时，保持沉默；对人和机构微笑而不带敌意；用更多的爱在小事上弥补世界上爱的不足；在工作上更加忠诚；更加耐心；放弃以嘲笑和批评来获得廉价的报复：这些都是我们可以做的事情。