To be Irish is to know that in the end the world will break your heart.
It is hard to read a newspaper or watch a television newscast without encountering someone who has come up with a new 'solution' to society's 'problems.'
The world is full of chaos, but within that chaos, there is beauty.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
In auctions, the rules determine the outcome as much as the bidders' strategies.