“I saw the angel in the marble and carved until I set him free.”

“His hands can’t hit what his eyes can't see.”

“If you know the enemy and know yourself, you need not fear the result of a hundred battles...”

“Any product that needs a manual to work is broken.”

“The greater the difficulty, the greater the glory”

“I’m not arrogant enough to look back on my career and criticize my choices It’s really...”

“You've got enemies? Good. That means you actually stood up for something in your life.”

“Success at anything will always come down to this: focus and effort. And we control both.”

“Let us not seek the Republican answer or the Democratic answer but the right answer”

“What you get by achieving your goals is not as important as what you become by achieving your goals”

“The expert in battle moves the enemy and is not moved by him.”

“It is easy to love your friend, but sometimes the hardest lesson to learn is to love your enemy.”

“I very frequently get the question, “What’s going to change in the next ten years?” ...”