The study of truth requires a considerable effort - which is why few are willing to undertake it out of love of knowledge - despite the fact that God has implanted a natural appetite for such knowledge in the minds of men.
The power of causal reasoning is that it allows us to predict the effects of actions we have never taken.
I'm not a hero, I'm not a villain, I'm just a voice in the darkness.
A society’s competitive advantage will come not from how well its schools teach the multiplication and periodic tables, but from how well they stimulate imagination and creativity.