我们爱的书,它们也爱我们。正如我们在书页中标记位置,那些书页也在我们身上留下印记。
Innovation distinguishes between a leader and a follower.
自守表示的研究是数学抽象深度的反映。
The biggest risk is not taking any risk... In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.