"Silence is the perfectest herald of joy: I were but little happy, if I could say how much."

If you want to go fast, go alone. If you want to go far, go together.

The man who has no inner life is the slave to his surroundings.

Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it's amazing what they can accomplish.

The concept of NP-completeness has provided a powerful tool for understanding the complexity of computational problems.