Innovation is not the goal; solving problems is.
保持简单,简单的事情重复做。
数学直觉就像肌肉一样 - 通过锻炼会变得更强大。
世界充满了小小的乐趣;诀窍在于发现它们。
Every thought is a step in the dance of adaptation.
Nothing is more precious than independence and liberty.