Quote by Alexander Graham Bell
"When we are angry or depressed in the knowledge that we are not the only unhappy person in the world, the irritation of our unhappiness is considerably diminished."
More from Alexander Graham Bell
"When one door closes another opens; but we so often look with regret upon the closed door that we do not see the ones open for us."
"Do not go so far ashore that you cannot return."
"The most successful men in the end are those whose success is the result of steady accretion."
"Concentrate all your thoughts upon the work at hand. The sun's rays do not burn until brought to a focus."