Your ambition should be to get as much life out of living as you possibly can, as much enjoyment, as much interest, as much experience, as much understanding. Not simply be what is generally called a 'success.'
Understanding is a two-way street.
To be mature you have to realize what you value most... Not to arrive at a clear understanding of one's own values is a tragic waste. You have missed the whole point of what life is for.
Anyone who has gone through great suffering is bound to have a greater sympathy and understanding of the problems of mankind.
Franklin [D. Roosevelt] had a good way of simplifying things. He made people feel that he had a real understanding of things and they felt they had about the same understanding.
How can we be such fools as to go on senselessly taking human life in this way? Why the women in every nation do not rise up and refuse to bring children into a world of this kind is beyond my understanding.