A man who dares to waste one hour of time has not discovered the value of life
English naturalist, geologist and biologist, best known for his contributions to the science of evolution.
A man’s friendships are one of the best measures of his worth
The very essence of instinct is that it's followed independently of reason
A scientific man ought to have no wishes, no affections, - a mere heart of stone
Intelligence is based on how efficient a species became at doing the things they need to survive
Blushing is the most peculiar and most human of all expressions
I am not apt to follow blindly the lead of other men
Measure what can be measured, and make measurable what cannot be measured
Ask not what your country can do for you; ask what you can do for your country
O man you are busy working for the world, and the world is busy trying to turn you out
Never think you're better than anyone else, but don't let anyone treat you like you're worse than they are
Whosoever desires constant success must change his conduct with the times
The things that we love tell us what we are
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Scientist
