Pain past is pleasure. 过去的痛苦即快乐。
All things are difficult before they are easy. 凡事必先难后易。
Nothing is impossible to a willing heart. 心之所愿，无事不成。
Where there is life, there is hope. 有生命必有希望。
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.
The shortest answer is doing. 最简短的回答就是行动。