爵士乐教会我自由，但生活教会我灵魂。
I know of only one duty, and that is to love.
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
Innovation is not about inventing something entirely new, but about improving what already exists.