Each person must live their life as a model for others.
The lessons of the past are ignored and obliterated in a contemporary antagonism known as the generation gap.
Nature is not human-hearted.
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference
As soon as you trust yourself, you will know how to live.
How can I go forward when I don't know which way I'm facing?
All my life I used to wonder what I would become when I grew up. Then, about seven years ago, I realized that I was never going to grow up - that growing is an ever ongoing process.
For life in general, there is but one decree: youth is a blunder, manhood a struggle, old age a regret.
As you go through life, you've got to see the valleys as well as the peaks.
My life didn't please me, so I created my life.
You never know what life is like, until you have lived it.
Each man should frame life so that at some future hour fact and his dreaming meet.
Life belongs to the living, and he who lives must be prepared for changes
Don't own so much clutter that you will be relieved to see your house catch fire.
I always like to look on the optimistic side of life, but I am realistic enough to know that life is a complex matter.
History is the devil's scripture.
We all owe death a life.
It was my care to make my life illustrious not by words more than by deeds.
The essence of life is statistical improbability on a colossal scale.
There is nothing more frightful than ignorance in action.
When one has not had a good father, one must create one.