I am not an Athenian or a Greek，but a citizen of the world.

我认为冒险和不害怕失败是很重要的。

最好的诗歌是那些为读者留有进入空间的作品。

A low price-earnings ratio is not a guarantee of success, but it is a good starting point.

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

可持续性不是一种趋势，而是我们共同的责任。