To have felt too much is to end in feeling nothing.
Only when we are no longer afraid do we begin to live.
It is not the fact of liberty but the way in which liberty is exercised that ultimately determines whether liberty itself survives.
There is nothing to fear except the persistent refusal to find out the truth, the persistent refusal to analyze the causes of happenings.
Age is not measured by years. Nature does not equally distribute energy. Some people are born old and tired while others are going strong at seventy.