Time is the inexplicable raw material of everything. With it, all is possible, without it nothing. The supply of time is truly a daily miracle, an affair genuinely astonishing when one examines it.

There can be no knowledge without emotion. We may be aware of a truth, yet until we have felt its force, it is not ours. To the cognition of the brain must be added the experience of the soul.

Which of us is not saying to himself which of us has not been saying to himself all his life: " I shall alter that when I have a little more time"? We never shall have any more time. We have, and we have always had, all the time there is.

As a rule people don't collect books; they let books collect themselves.

Much ingenuity with a little money is vastly more profitable and amusing than much money without ingenuity.

Procrastination is suicide on the installment plan.

A first-rate organizer is never in a hurry. He is never late. He always keeps up his sleeve a margin for the unexpected.