Time is what we want most, but what we use worst.
William Penn

In the time of your life, live – so that in that wondrous time you shall not add to the misery and sorrow of the world, but shall smile to the infinite variety and mystery of it.
William Saroyan

We must use time wisely and forever realize that the time is always ripe to do right.
Nelson Mandela

You may delay, but time will not.
Benjamin Franklin

“I wish it need not have happened in my time,” said Frodo.
“So do I,” said Gandalf, “and so do all who live to see such times. But that is not for them to decide. All we have to decide is what to do with the time that is given us.”
J.R.R. Tolkien, The Fellowship of the Ring