Human suffering is manufactured in the human mind, as are human limitations.

The mind is a powerful instrument. Every thought, every emotion that you create changes the very chemistry of your body,

A truly intelligent mind is neither influenced by memory nor deluded by imagination.

Everything in this cosmos is happening wonderfully well, but one nasty little thought in your head, and you think it is a bad day. That is lack of perspective.

If your thought process happened the way you want, why would you ever be miserable.