We must do what we conceive to be right and not bother our heads or burden our souls with whether we’ll be successful. Because if we don’t do the right thing, we’ll do the wrong thing, and we’ll be part of the disease and not part of the cure.
A human being is a part of the whole, called by us Universe, a part limited in time and space. He experiences himself, his thoughts and feelings as something separated from the rest --- a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us. Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures and the whole nature in its beauty.
Albert Einstein