I believe that we are all capable of change. We can all grow and evolve.

Science is the playground of the taxonomist.

The man who is fit to work at any particular trade is unable to understand the science of that trade without the kindly help and cooperation of men of a totally different type of education.

A good building is like a good friend - it gets better with time.

I'm not a rapper, I'm a dancing legend.

Your passion in life should fit you exactly； but your purpose in life should exceed you. Work for something much larger than yourself.