My Strength Lies Solely In My Tenacity.

Chance Favours A Prepared Mind.

Where Observation Is Concerned, Chance Favors Only The Prepared Mind.

... By Chance You Will Say, But Chance Only Favors The Mind Which Is Prepared.

Science Advances Through Tentative Answers To A Series Of More And More Subtle Questions Which Reach Deeper And Deeper Into The Essence Of Natural Phenomena.

Work Usually Follows Will.