"Hard times build determination and inner strength. Through them we can also come to appreciate the uselessness of anger. Instead of getting angry nurture a deep caring and respect for troublemakers because by creating such trying circumstances they provide us with invaluable opportunities to practice tolerance and patience."
"Peace does not mean an absence of conflicts; differences will always be there. Peace means solving these differences through peaceful means; through dialogue, education, knowledge; and through humane ways."
"Share your knowledge. It is a way to achieve immortality."
"Happiness is not something ready made. It comes from your own actions."
"Skepsis wirft Fragen auf, die zu Nachforschungen führen. Das ist sehr hilfreich, um neue Dinge zu entwickeln."
"Life is as dear to a mute creature as it is to man. Just as one wants happiness and fears pain, just as one wants to live and not die, so do other creatures."