Education begins the gentleman, but reading, good company, and reflection must finish him.
诗歌不解释，它揭示。
In the realm of theoretical physics, every discovery opens up new questions and challenges.
我不相信任何事，这是我唯一相信的事。
The stars shall fade away, the sun himself grow dim with age, and nature sink in years; but thou shalt flourish in immortal youth.
You want to be extra rigorous about making the best possible thing you can.