“There is nothing so stable as change.”
“There is nothing stable in the world; uproar's your only music.”
“Weep not that the world changes -did it keep a stable changeless state, 'twere cause indeed to weep. ”
“Nothing is stable in the realm of power, and even closest of friends can be transformed into the worst of enemies.”
“Remember that there is nothing stable in human affairs; therefore avoid undue elation in prosperity, or undue depression in adversity.”
“Living systems are never in equilibrium. They are inherently unstable. They may seem stable, but they’re not. Everything is moving and changing. In a sense, everything is on the edge of collapse.”