There is as much greatness of mind in the owning of a good turn as in the doing of it; and we must no more force a requital out of season than be wanting in it.
Seneca the YoungerOnly a great man, believe me, and one whose excellence rises far above human failings, will not allow anything to be stolen from his own span of time, and his life is very long precisely because he has devoted to himself entirely any time that became available. None of it lay uncultivated and idle, none was under another man's control, for guarding it most jealously, he found nothing worth exchanging for his own precious time.
Seneca the Younger