Martin Luther King - Bertrand Russell - Wernher von Braun - Benjamin Franklin - Johann Wolfgang von Goethe - Publilius Syrus - Alexander Pope - Victor Hugo -
We must substitute courage for caution. Martin Luther King
Of all forms of caution, caution in love is perhaps the most fatal to true happiness. Bertrand Russell, The Conquest of Happiness, 1930
I have learned to use the word impossible with the greatest caution. Wernher von Braun
Distrust and caution are the parents of security. Benjamin Franklin
Every step of life shows much caution is required. Johann Wolfgang von Goethe
It is a good thing to learn caution from the misfortunes of others. Publilius Syrus
Fools rush in where angels fear to tread. Alexander Pope, An Essay on Criticism
Caution is the eldest child of wisdom. Victor Hugo