生命的意义在于经历，而不在于结果。
Everyone wants a better life: very few of us want to be better people.
当我们探讨人类和环境的关系是，我们发现，与其说是人去适应环境，倒不如说是人创造一个环境来适应自己。
银河系中心是强引力下的一个独特的自然实验。
宇宙的美在于它的复杂性和简单性。
You can't just sit there and wait for life to come to you. You have to go get it.
Feel the depth of life with the clarity of the soul.
Great leaders are willing to make the tough decisions that others avoid.