The only constant is change, continuing change, inevitable change, that is the dominant factor in society today.

If we want to feed the world, we must invest in smarter ways to raise livestock.

The most important thing is to be true to yourself and your vision.

The mind is the most important thing in tennis.

在现代能源生产中，可持续性和效率必须齐头并进。

The most controversial thing I have ever done is to stick around.

Art is a way of surviving.