The only real mistake is the one from which we learn nothing.
The mirror is the worst judge of true beauty.
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
Our lives are defined by opportunities, even the ones we miss.
Sometimes you win, sometimes you learn.
Self-reflection is the school of wisdom.
What you get by achieving your goals is not as important as what you become by achieving your goals.
Life can only be understood backwards; but it must be lived forwards.
What we think, we become.
Every man's life ends the same way. It is only the details of how he lived and how he died that distinguish one man from another.
We are all in the gutter, but some of us are looking at the stars.
The way we reflect the world around us is the direct reflection of the world within us.
The only limit to our realization of tomorrow will be our doubts of today.
We do not learn from experience... we learn from reflecting on experience.
We don't see things as they are, we see them as we are.
The unexamined life is not worth living.
The greatest glory in living lies not in never falling, but in rising every time we fall.
In the end, we will remember not the words of our enemies, but the silence of our friends.