The deepest theorems often arise from the simplest observations.
世界充满了神奇的事物,耐心地等待着我们的感官变得更加敏锐。
成功不是终点,失败也不是致命的:重要的是继续前进的勇气。
The more you can increase the fear of failure, the more you can motivate people to avoid it.