Learning never exhausts the mind.

Having knowledge but lacking the power to express it clearly is no better than never having any ideas at all.

All wish to possess knowledge, but few, comparatively speaking, are willing to pay the price.

Our work is the presentation of our capabilities.

Always remember that you are absolutely unique. Just like everyone else.

Science is the knowledge of consequences and the dependence of one fact upon another.

It is during our darkest moments that we must focus to see the light.

Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better.

To acquire knowledge, one must study; but to acquire wisdom, one must observe.

Good, better, best. Never let it rest. 'Til your good is better and your better is best.