If you give what can be taken, you are not really giving. Take what you are given, not what you want to be given. Give what cannot be taken. – Idries Shah
We should give as we would receive, cheerfully, quickly, and without hesitation; for there is no grace in a benefit that sticks to the fingers. – Seneca
Time is painted with a lock before, and bald behind, signifying thereby that we must take time by the forelock; for, when it is once past, there is no recalling it. – Jonathan Swift