我不需要理由去坚强。

I'm not a person who likes to look back. I'm always looking forward.

Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life.

Music has taught me persistence and courage, and it has also made me understand what true love is.

The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.

The creation of a modern state is a complex and difficult process that requires the development of strong institutions.