The development of formal systems has revolutionized our understanding of mathematics.
自行车是我的生命。我骑它上班,骑它娱乐,骑它比赛,骑它活下去。
数据的力量在于它能够讲述数字本身无法传达的故事。
"To live is to suffer, to survive is to find some meaning in the suffering."
I never regret my choices because that's my life.