创新来自于挑战现状并愿意承担风险。

我感激每一个挑战，因为它让我更强大。

我不害怕冒险。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

每个故事都有两面——表面上的和隐藏在下面的。