Always tell the truth. That way, you don't have to remember what you said.

Knowledge has three degrees opinion, science, illumination. The means or instrument of the first is sense; of the second, dialectic; of the third, intuition

Compassion and happiness are not a sign of weakness but a sign of strength

Better to reign in Hell than serve in Heaven.

Anything that won't sell, I don't want to invent. Its sale is proof of utility, and utility is success.

Worry gives a small thing a big shadow.

Before the first year, nobody gave it a chance. Now, everybody knows Monday Night Football.