世界上最好和最美的东西是看不见甚至摸不着的——它们必须用心去感受。
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
量入为出，储蓄投资。学习你需要学习的东西。
The rhythm of a film is like a heartbeat; it must be steady and true.
We can't just do things the way they've always been done; progress demands change.