Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.
失去一个父母可能被视为不幸;失去两个则像是疏忽。
生命的游戏是永恒的学习的游戏。至少如果你想赢的话,就是这样。
Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.