Education is the ability to listen to almost anything without losing your temper or your self-confidence.
Ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by science.
You gain strength, courage, and confidence by every experience in which you really stop to look fear in the face. You must do the thing which you think you cannot do.
Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.
Abraham Lincoln did not go to Gettysburg having commissioned a poll to find out what would sell in Gettysburg. There were no people with percentages for him, cautioning him about this group or that group or what they found in exit polls a year earlier. When will we have the courage of Lincoln?
Hope is both the earliest and the most indispensable virtue inherent in the state of being alive. If life is to be sustained hope must remain, even where confidence is wounded, trust impaired.
Without self-confidence we are as babes in the cradle. And how can we generate this imponderable quality, which is yet so invaluable, most quickly? By thinking that other people are inferior to oneself.