Success is measured not just by profit, but by the positive impact we create.

释义：经历长久干旱后遇上甘霖的喜悦，比在异乡遇到老朋友还让人高兴。

保持信念。

Do every duty, and expect no reward for it.

"A good programmer is not one who knows all the answers, but one who knows how to find them."

除非把爱国主义从人类中剔除，否则世界永远不会安宁。