如果不符合现实，最优雅的理论也是无用的。
"Technology is the knack of so arranging the world that we don't have to experience it."
记忆是一种成就，甚至是一种更新。
To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
