"没有悲观主义者曾发现星星的秘密，或航行到未知的土地，或为人类精神打开新的大门。"

“Courage is not having the strength to go on; it is going on when you don't have the strength.”

“If I had asked people what they wanted, they would have said faster horses.”

“You make your own luck by working really hard and trying lots and lots of things”

“Live for today, hope for tomorrow”

“The one unchangeable certainty is that nothing is certain or unchangeable”

“All truly great thoughts are conceived while walking”

“In three words I can sum up everything I've learned about life: it goes on.”

“Success is not measured by what you accomplish, but by the obstacles you overcome.”

“Money and success don’t change people; they merely amplify what is already there.”

“At sometime in our lives a devil dwells within us, causes heartbreaks, confusion and troub...”

“Happiness comes when you believe in what you are doing.”

“The path to growth lies in facing challenges, not avoiding them”