The beauty of mathematics is that it allows us to abstract away the complexities of the real world and focus on the underlying principles.
The curious paradox is that when I accept myself just as I am, then I can change.
当人们最确信自己并充满傲慢时,通常最容易犯错误,情感主导了他们的判断,没有经过恰当的审慎,而只有审慎才能使他们远离最荒谬的错误。