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"A good sermon is one side of a passionate conversation."

"I never set out to create a classic. I just wanted to tell a story."

Architecture must be rooted in the past but look towards the future.

Markets are constantly in a state of uncertainty and flux and money is made by discounting the obvious and betting on the unexpected.

The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.

The quality of an organization's values determines the quality of its culture.

"Quantum cryptography is not about keeping secrets, it's about knowing when someone is trying to steal them."

To understand a program you must become both the machine and the program.