Faith is taking the first step even when you don't see the whole staircase.

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.

"The past is never dead. It's not even past."

如果你想赢得诺贝尔奖，就不应该想着赢得诺贝尔奖。