现代政治的巨大挑战是将身份认同的要求与自由民主的要求相调和。
The great challenge of modern politics is to reconcile the demands of identity with the requirements of liberal democracy.
The value of a mental process lies in its utility for the organism's adjustment to life.
We have seen how the most amiable are at length worn down.
一本书就是你手中握着的梦想。
释义：同品德高尚的人相处，就会天天得到美好的教益；和行为不轨的人鬼混，就会天天产生邪恶的思想。提醒人们在选择交友的时候要慎重。
数据是新时代的石油，但比石油更重要的是如何用好数据。
当你观察得足够久时，平凡就会变得非凡。