过去是一张地图，显示我们曾去过哪里。
The past is a map, showing us where we have been.
The main thing in life is not to stop questioning. Curiosity has its own reason for existing.
The greatest reward is not winning, but the journey itself.
人在学习上，如果不每天进步就会每天退步。
译文：因病得到闲暇确实不错，安心就是医治一切疾病的良方。赏析：不管做任何事，我们的内心都要淡定从容，不为外物所动才行。急功近利，操之过急，事情往往会失败。