W is one of the most helpful teachers I have ever had. His drive and expectation makes you want to work harder, for your self and for him. If you have the opportunity to learn from W, do it.
Demanding teacher. Drives you to be your best. Teaches you to be your best. One of the best I ever had. Come prepared to work and he will always be remembered as one of your favorites. I did find him intimidating. But, I sure did like him a lot.