Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.

元素周期表没有改变，但我们使用其元素的方式必须改变。

To talk about painting is not only difficult but perhaps pointless too.

在能源领域，如同在生活中，唯一不变的就是变化。

You have to be fearless in your filmmaking. You have to take risks and not be afraid to fail.