There can never be surprises in logic.
Talent is a spring from which fresh water always flows.- But this spring is worthless if no good use is made of it.
We find certains things about seeing puzzling, because we do not find the whole business of seeing puzzling enough.
We learn by rearranging what we know.
I act with complete certainty. But this certainty is my own.
Because our goals are not lofty but illusory, our problems are not difficult, but nonsensical.