Consistency is contrary to nature, contrary to life. The only completely consistent people are the dead.
Science is the most reliable guide for civilization, for life, for success in the world. Searching a guide other than the science is meaning carelessness, ignorance and heresy.
We can never obtain peace in the outer world until we make peace with ourselves.
Life always waits for some crisis to occur before revealing itself at its most brilliant.
Breathe. Let go. And remind yourself that this very moment is the only one you know you have for sure.
Life's a journey, not a destination.
Every time I see an adult on a bicycle, I no longer despair for the future of the human race.
Nothing exists except atoms and empty space; everything else is opinion.
Life has got to be lived-that's all that there is to it.
I did then what I knew how to do. Now that I know better, I do better.
The difficulty we have in accepting responsibility for our behaviour lies in the desire to avoid the pain of the consequences of that behaviour
During the first period of a man's life the greatest danger is not to take the risk.
I always like to look on the optimistic side of life, but I am realistic enough to know that life is a complex matter.
The reality of the building does not consist in the roof and walls, but in the space within to be lived in.
Each person must live their life as a model for others.
You never know what life is like, until you have lived it.
Anyone who lives within their means suffers from a lack of imagination.
Life is either a daring adventure or nothing. Security is mostly a superstition. It does not exist in nature.
All good things which exist are the fruits of originality.
I like nonsense, it wakes up the brain cells. Fantasy is a necessary ingredient in living.
The object of life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane.