The Langlands program is a challenge to our understanding of the fundamental nature of mathematics.

I don't compete with anyone but myself.

If you are going through hell， keep going.

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

The key to successful investing is to have a clear understanding of the market and the risks involved.

The dairy industry must evolve to meet both consumer needs and environmental challenges.