Success is not final, failure is not fatal: It is the courage to continue that counts.

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

绝不能为了速度或成本而牺牲质量。

荣誉就像一座崎岖无滩的孤岛；一旦离开，就再也无法返回。