“The true spirit of conversation consists in building on another man's observation, not overturning it ”

“There are moments when troubles enter our lives and we can do nothing to avoid them. But t...”

“Don’t count the days; make the days count.”

“Success is not the key to happiness Happiness is the key to success”

“The only way to truly understand the world is to deeply engage with it”

“First they ignore you, then they laugh at you, then they fight you, then you win.”

“When the outlook is bright, bring it before their eyes; but tell them nothing when the sit...”

“Success is stumbling from failure to failure with no loss of enthusiasm.”

“Do not judge me by my successes, judge me by how many times I fell down and got back up again.”

“Life has no limitations, except the ones you make.”

“All truly great thoughts are conceived while walking”

“Fear is just another word for ignorance”

“The greatest education in the world is watching the masters at work”