Nec fasces nec opes sola artis sceptra perennant.
Neither power nor wealth, only the scepters of art endure.
每一個科學進步都迫使我們面對新的倫理問題。
Quality is not a given; it is a earned.
The true test of leadership is not what you do when you're being watched, but what you do when you're alone.
All human knowledge is from experience.