所有生而为人者都需要教育,因为他们注定要成为真正的人,而非野兽、愚钝的动物或木头。
The best way to learn is by doing—get your hands dirty in the lab.
I cannot but be astonished that Socrates, after having so often repeated to his fellow citizens that he did not pretend to any wisdom, but had been appointed by the gods to a mission of benevolence towards them, should have been condemned to death.