The initial conditions of the universe are a profound mystery, and inflation offers a possible explanation for why the universe looks the way it does.
宇宙的初始条件是一个深刻的谜，膨胀为宇宙为何看起来如此提供了一个可能的解释。
The only real mistake is the one from which we learn nothing.
I believe in the power of love and the power of music to heal.
在贝鲁特的迷宫中，我们既找到了过去，也找到了未来。
Every risk is worth taking as long as it's for a good cause, and contributes to a good life.
Education is one of the most powerful tools for reducing inequality.
自由的土地上才能开出最美的花朵。