Oppenheimer

"Technology answers how. Wisdom answers why."

"A man without principles is merely a vessel."

"Gratitude is the foundation of leadership."

"The future belongs to those who build it."

"Justice is what we make it through our actions."

"Every choice determines every consequence."

"Patience is a weapon few understand how to wield."

"Power without responsibility is tyranny."

"The real war is won in the minds of men."

"Faith in science is the only faith worth having."

"I don't deal in maybes. Either we will or we won't."

"Perseverance is the only currency that never devalues."

"The measure of a leader is not his comfort but his conviction."

"Knowledge without action is merely philosophy."

"A nation that cannot defend itself cannot prosper."

"Work is the crucible of the soul."

"The impossible is simply the possible we haven't attempted yet."

"History will judge us. We must ensure it judges us kindly."

"I believe in the power of men who believe in themselves."

"Every great achievement begins with an impossible question."

"The strength of a nation is measured by its resolve."

"Education without purpose is merely entertainment."

"Hesitation in war is a luxury we cannot afford."

"Progress requires sacrifice. That's not philosophy—that's mathematics."

"The greatest leaders know when to listen and when to command."

"A man's word is either his bond or his burden."

"Time is the one resource we cannot manufacture or control."

"I don't ask questions I don't want answered."

"Fear is a tool. Use it or it will use you."

"Success comes to those who understand that discipline is freedom."