No thief, however skillful, can rob one of knowledge, and that is why knowledge is the best and safest treasure to acquire.
L. Frank Baum
Knowledge is a treasure, but practice is the key to it.
I did then what I knew how to do. Now that I know better, I do better.
I cannot teach anybody anything. I can only make them think
When you kill time, remember that it has no resurrection.
I have realized that the past and future are real illusions, that they exist in the present, which is what there is and all there is.
Alan W. Watts