The difference between what we do and what we are capable of doing would suffice to solve most of the world's problems.

Personally I like to believe that all become honest, the millennium is round the corner!

A man who behaves like a beast is worse than the beast.

Nothing once begun should be abandoned, unless it is proved to be morally wrong.

I abhor vivisection with my whole soul. All the scientific discoveries stained with innocent blood I count as of no consequence.

Man will ever remain imperfect, and it will always be his part to try to be perfect.

Be the change you want to see.