“Life is a checkerboard, and the player opposite you is time. If you hesitate before moving, or neglect to move promptly, your men will be wiped off the board by time. You are playing against a partner who will not tolerate indecision!”

“The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it.”

“A friend is someone who knows all about you and still loves you.”

“The greatest mistake you can make in life is to be continually fearing you will make one.”

“When you grow suspicious of a person and begin a system of espionage upon him, your punishment will be that you will find your suspicions true.”

“When life gives you lemons, make lemonade”

“Never explain―your friends do not need it and your enemies will not believe you anyway.”