【译文】君子不会根据言论推举选拔人才，也不会因为某人有缺点错误而废弃他的言论。

实现明天理想的唯一障碍是今天的疑虑。

War is an ugly thing， but not the ugliest of things； the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.

"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."

"The world is full of magic things, patiently waiting for our senses to grow sharper."