"I suspect there isn't an actor alive who was able to truthfully answer his family's questions after his first day's activity in his future profession"

"Questions are never indiscreet, answers sometimes are"

"The tiger is a magnificent creature and one that is threatened by human activities on all fronts. It is up to us to protect this iconic species and ensure that it has a future in the wild"

"Question everything. Learn something. Answer nothing"

"Forget the past - the future will give you plenty to worry about"

"Every time I see an adult on a bicycle, I no longer despair for the future of the human race"

"The best way to predict the future is to create it"

"Do not waste your time on Social Questions. What is the matter with the poor is Poverty; what is the matter with the rich is Uselessness"

"Youth is not a question of years: one is young or old from birth"

"The question is not, "Can they reason?" nor, "Can they talk?" but rather, "Can they suffer?""

"The past is a memory, the future is a fantasy. The real, vibrant, creative moment is now"