A building should be rooted in its site, but reach for the sky.
建筑应该扎根于它的场地，但伸向天空。
We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.
领导力意味着今天做出艰难的决定，这些决定将使子孙后代受益。
书籍是反映我们灵魂的镜子。
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.
我梦想着有一天，这个国家会站起来，实现其信仰的真正意义。
The greatest battles are not fought with weapons, but with ideas.
The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.
The challenges of climate change demand urgent action from the scientific community.