Humans in the developed world ...

Humans in the developed world spend more than 90 percent of their lives indoors, where they breathe in and come into contact with trillions of life forms invisible to the naked eye: microorganisms.

Humans in the developed world spend more than 90 percent of their lives indoors, where they breathe in and come into contact with trillions of life forms invisible to the naked eye: microorganisms.

Jessica Green

More phrases

Effort only fully releases its reward after a person refuses to quit.

Never complain and never explain.

Benjamin Disraeli

A good plan violently executed now is better than a perfect plan executed next week.

George S. Patton

Problems are not stop signs, they are guidelines.

Robert Schuller

Never give up, for that is just the place and time that the tide will turn.

Harriet Beecher Stowe

Quotes from the same author

Our bodies are home to trillions of microbes, and these creatures define who we are.

Jessica Green