The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts.
The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric.
To be without some of the things you want is an indispensable part of happiness.
To fear love is to fear life, and those who fear life are already three parts dead.
Men are born ignorant, not stupid. They are made stupid by education.
Most people would sooner die than think; in fact, they do so.
I would never die for my beliefs because I might be wrong.
The time you enjoy wasting is not wasted time.
To conquer fear is the beginning of wisdom.
A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.
The unconscious self is the real genius. Your breathing goes wrong the moment your conscious self meddles with it.