I'm confident in my own ability. If that wasn't the case you might as well pack it in now. If you think too much, you start doubting yourself, doubting your quality, so you have to train yourself in a certain way. ↗
A man desires praise that he may be reassured, that he may be quit of his doubting of himself; he is indifferent to applause when he is confident of success. ↗
At my public school I had hated every other face for fear the owner was a lord, at university, I was to court the rich while doubting whether there should be great inequalities between incomes. ↗
Liberty is the possibility of doubting, the possibility of making a mistake, the possibility of searching and experimenting, the possibility of saying No to any authority - literary, artistic, philosophic, religious, social and even political. ↗
If the President says, oh, Washington's got to change, and people are doubting whether my change can really happen, I think instead what the public's begun to see is the change they're seeing is not the change they voted for. ↗