"You can absolutely do anything if you have the belief and the desire. You're going to have setbacks, but it's important to get back up and keep going. It's a journey."

"In science as in love, too much concentration on technique can often lead to impotence."

"Good plans shape good decisions. That's why good planning helps to make elusive dreams come true."

"They have Easter egg hunts in Philadelphia, and if the kids don't find the eggs, they get booed."

"Conscience is the chamber of justice."

"An ounce of prevention is worth a pound of cure."

"Remember that lost time does not return."

"To be one's self, and unafraid whether right or wrong, is more admirable than the easy cowardice of surrender to conformity."

"It is absurd to divide people into good and bad. People are either charming or tedious."

"Asking a working writer what he thinks about critics is like asking a lamp-post how it feels about dogs."

"The stupid neither forgive or forget; the naive forgive and forget; the wise forgive but do not forget."

"A Cynic is what an Optimist calls a Realist"