“A man who dares to waste one hour of time has not discovered the value of life.”

“It is not the strongest of the species that survives, nor the most intelligent that survives.
It is the one that is the most adaptable to change.”

“The highest possible stage in moral culture is
when we recognize that we ought to control our thoughts.”

“In the long history of humankind (and animal kind, too)
those who learned to collaborate and improvise most effectively have prevailed.”

-Charles Darwin