I feel strongly that I can make it.

我坚信我一定能成功。

Better to light one candle than to curse the darkness.

与其诅咒黑暗，不如燃起蜡烛。

The shortest answer is doing.

最简短的回答就是行动。

Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.

成功的秘诀就是四个简单的字：多一点点。

（ 凡事比别人多一点点！多一点努力，多一点自律，多一点实践，多一点疯狂。多一点点就能创造奇迹！）

a little bit more

Nothing is impossible to a willing heart.

心之所愿，无事不成。