“I am not an Athenian nor a Greek, but a citizen of the world.” – Socrates

“Be slow in choosing a friend, slower in changing.” – Benjamin Franklin

“Preach the Gospel at all times, and when necessary, use words.” – Francis of Assisi

“Sickness is mankind’s greatest defect.” – Georg C. Lichtenberg

“In the depth of winter, I finally learned that within me there lay an invincible summer.” – Albert Camus

“Adversity tests the sincerity of friends.” – Aesop

“Our fatigue is often caused not by work, but by worry, frustration and resentment” – Dale Carnegie