一切皆可为多或少,视时机与人而定。
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。
作家的任务是让不可见的东西变得可见。
In mathematics, the journey is as important as the destination.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'