The relationship between education and earnings is complex and varies across different contexts.
你能给别人的最伟大的礼物就是你的时间和关注。
保持开放心态的麻烦在于,人们总会坚持过来试图往里面塞东西。
每个展览都是可见的论点。
In the world of cryptography, the only secure system is the one that is never connected to any network.