A life that hasn't a definite plan is likely to become driftwood.
No man can be successful, unless he first loves his work.
We are too prone to make technological instruments the scapegoats for the sins of those who wield them. The products of modern science are not in themselves good or bad; it is the way they are used that determines their value.
Nobody can be successful if he doesn't love his work, love his job.
The thrill, believe me, is as much in the battle as in the victory.
The will to persevere is often the difference between failure and success.