The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
Real freedom does not mean that you can do anything you want, rather you can reject what you do not want to do.
Sustainability isn't a cost center - it's the ultimate competitive advantage.
"The principles of a free society are essential for human progress and prosperity."
幸せとは、小さな瞬間の積み重ねである。
人们如此沉迷于我的痛苦,但他们追随我是为了看我失败。