Main Fuel Quotes

2 Main Fuel quotes by 1 unique authors

• Adding more people causes problems. But people are also the means to solve these problems. The main fuel to speed the world’s progress is our… — Julian Simon
• The main fuel to speed the world's progress is our stock of knowledge, and the brake is our lack of imagination. — Julian Simon

Who Wrote These Main Fuel Quotes

1 author contributed a total of 2 Main Fuel Quotes as follows:

• 2 Main Fuel Quotes by Julian Simon