Success is not final, failure is not fatal: It is the courage to continue that counts.
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。
文字的力量可以改变世界。
The most important thing in a program is the data structure.
The best way out is always through.
The best solutions often come from the intersection of old wisdom and new science.