Benjamin Franklin

If time be of all things the most precious, wasting time must be the greatest prodigality.

Beware of little expenses. A small leak will sink a great ship.

If you desire many things, many things will seem few.

We should remember that there are nations which meet more than 30 to 60% of their power requirements through the nuclear power system.

The character of a people may be ruined by charity.

Industrialization of the building trade is a question of material. Hence the demand for a new building material is the first prerequisite.