Water Pressure Difference

Famous quotes containing the words water, pressure and/or difference:

“Iron which is not whetted will grow rusty; water which does not flow will become stagnant.”
—Chinese proverb.

“Osteopath—One who argues that all human ills are caused by the pressure of hard bone upon soft tissue. The proof of his theory is to be found in the heads of those who believe it.”
—H.L. (Henry Lewis)

“Self-esteem creates natural highs. Knowing that you’re lovable helps you to love more. Knowing that you’re important helps you to make a difference to to others. Knowing that you are capable empowers you to create more. Knowing that you’re valuable and that you have a special place in the universe is a serene spiritual joy in itself.”
—Louise Hart (20th century)