Life is not perfect, but it's worth it.
自信是一切的关键。
Truth needs no ornate decoration.
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.
大缓和时期是一段显著的经济稳定时期，但它为大衰退埋下了种子。
创新源于解决实际问题。
Nature has provided us with incredible tools to study biology; we just need to know where to look.