化学的乐趣在于看到不可见的东西变得可见。
文学是表达不可言说之物的艺术。
书籍是最安静、最恒久的朋友;它们是最易接近、最睿智的顾问,也是最耐心的老师。
A thing of beauty is a joy forever: its loveliness increases; it will never pass into nothingness.
Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity.
When we understand knowledge-based systems, it will be as before -- except our fingertips will have been singed.
In times of market volatility, discipline and long-term vision separate the winners from the losers.
在市场波动时期,纪律性和长远眼光区分了赢家和输家。