The time to relax is when you don't have time for it.

Take rest; a field that has rested gives a bountiful crop.

There is virtue in work and there is virtue in rest. Use both and overlook neither.
Tension is who you think you should be. Relaxation is who you are.
A little nonsense now and then, is cherished by the wisest men.
Almost everything will work again if you unplug it for a few minutes, including you.
Your mind will answer most questions if you learn to relax and wait for the answer.

Sometimes the most productive thing you can do is relax.
When we rest, our energy is restored. When we relax, our energy is rebalanced.