The only limit to our realization of tomorrow will be our doubts of today.

每一次站在舞台上，我都希望能把最好的音乐带给大家。

I'm not afraid of being surpassed because I will keep improving.

The one thing you can't trade for your heart's desire is your heart.

All happy families are alike; each unhappy family is unhappy in its own way.

在经济学中，事情的发生比你想象的要慢，然后它们发生的速度比你想象的要快。