Good ideas are not adopted automatically. They must be driven into practice with courageous impatience. Once implemented they can be easily overturned or subverted through apathy or lack of follow-up, so a continuous effort is required.

Free discussion requires an atmosphere unembarrassed by any suggestion of authority or even respect.

I believe it is the duty of each of us to act as if the fate of the world depended on him. Admittedly, one man by himself cannot do the job. However, one man can make a difference. We must live for the future of the human race, and not for our own comfort or success.

The tools of the academic designer are a piece of paper and a pencil with an eraser. If a mistake is made, it can always be erased and changed. If the practical-reactor designer errs, he wears the mistake around his neck; it cannot be erased. Everyone sees it.

Half-truths are like half a brick - they can be thrown farther.

Trying to make things work in government is sometimes like trying to sew a button on a custard pie.

Thoughts arising from practical experience may be a bridle or a spur.