Miguel de Unamuno

Life is doubt, and faith without doubt is nothing but death.

Science is a cemetery of dead ideas.

If it is nothingness that awaits us, let us make an injustice of it; let us fight against destiny, even though without hope of victory.

The Orwellian vision was about state-sponsored surveillance. Now it's not just the state, it's your nosy neighbor, your ex-spouse and people who want to spam you.

I'm not afraid of wanting money at all. Money will give me more power to do things that are truer to my spirit than what I'm already doing.

President Obama's view of a free economy is to send your money to his friends. My vision for a free enterprise economy is to return entrepreneurship and genius and creativity to the American people!