译文：有钱人家习惯了奢侈无度，教导子弟却成了难事；贫穷人家要谋生计，还是要靠读书获得出路。赏析：衣食无忧的家庭虽然能给孩子提供良好的物质条件，但也最容易让孩子养成穷奢极侈的作风。读书也许不是人生唯一的出路，但却是普通人最好走的那条路，这条路成本最低。
I believe that every human has a finite number of heartbeats. I don't intend to waste any of mine running around doing exercises.
The best way to predict the future is to invent it.
The universe is not only stranger than we imagine, it is stranger than we can imagine.