The only way to do great work is to love what you do.

"We see what we want to see, and believe what we want to believe."

The future of refining lies in integrating renewable solutions without compromising efficiency.

I believe in the power of music to heal and inspire.

The United States has no permanent enemies, no permanent friends, only permanent interests.

That is the outstanding answer I've ever heard.

A verdadeira viagem de descobrimento não consiste em procurar novas paisagens, mas em ter novos olhos.