Wisdom prepares for the worst, but folly leaves the worst for the day when it comes.

— Unknown

What a fool does in the end, the wise man does in the beginning.

When you're thirsty, it's too late to think about digging a well.

A danger foreseen is half avoided.

— Thomas Fuller

Our real problem is not our strength today; it is rather the vital necessity of action today to ensure our strength tomo…

— Calvin Coolidge

Never build after you are five-and-forty; have five years' income in hand before you lay a brick; and always calculate t…

— Kett