A man who as a physical being is always turned toward the outside thinking that his happiness lies outside him finally turns inward and discovers that the source is within him.
Optimism is essential to achievement and it is also the foundation of courage and true progress.
Necessity does the work of courage.
Optimism is the foundation of courage.
America is the best half-educated country in the world.
Curiosity about life in all of its aspects, I think, is still the secret...
The fact is ones own voice is not heard anywhere...
I have always believed in evolving a consensus before taking any major...
