Be slow in deliberation and quick in execution.
– Napoleon Bonaparte
Whenever you find yourself on the side of the majority, it is time to pause and reflect.
– Mark Twain
Only a fool learns from his own mistakes. A wise man learns from the mistakes of others.
– Otto von Bismarck
Data! Data! Data!…I can’t make bricks without clay.
– Sherlock Holmes
One war at a time.
– Abraham Lincoln to William Seward
Move if there is advantage. Stop if there is not.
– Sun Tzu
The supreme goal of all theory is to make the irreducible basic elements as simple and as few as possible without having to surrender the adequate representation of a single datum of experience.
– Albert Einstein