"Happiness is holding someone in your arms and knowing you hold the whole world."

The soul is healed by being with children.

I have always been alone, but I have never been lonely.

创新是可持续发展的关键。

There is no end on the path to seeking wisdom.

Music is my life, thank you for making my life so wonderful.

数学家是把咖啡转化为定理的装置。

预测未来的最好方法就是创造未来。