The afternoon knows what the morning never suspected.

A man who dares to waste one hour of time has not discovered the value of life.

My favorite things in life don't cost any money. It's really clear that the most precious resource we all have is time.

The water you touch in a river is the last of that which has passed, and the first of that which is coming. Thus it is with time present. Life, if well spent, is long.

Never before have we had so little time in which to do so much.

Whatever shall we do in that remote spot? Well, we will write our memoirs. Work is the scythe of time.