Science is the outcome of being prepared to live without certainty and therefore a mark of maturity. It embraces doubt and loose ends.
Never throughout history has a man who lived a life of ease left a name worth remembering.
Being a hero is about the shortest-lived profession on earth.
Concision in style, precision in thought, decision in life.
Time is the best killer.
One of the saddest things in life, is the things one remembers.
Colors, like features, follow the changes of the emotions.
Live your life as though your every act were to become a universal law.
Simplicity is the keynote of all true elegance.
We don't see things as they are, we see them as we are.
The behavior of a human being in sexual matters is often a prototype for the whole of his other modes of reaction in life.
What is that you express in your eyes? It seems to me more than all the words I have read in my life.
Man is born free and everywhere he is in chains.
The gentleman understands rightousness, the petty man understands interest.
Courage is a kind of salvation.
A life not lived for others is not a life.
Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.
Hard work, disciplined habits, modesty in living, contentment and cheerfulness.
Open your arms to change, but don't let go of your values.
If you've been playing poker for half an hour and you still don't know who the patsy is, you're the patsy.
As soon as you trust yourself, you will know how to live.