现代化学家不满足于仅仅成为化合物的制造者;他必须是自然的解释者。
The more you live, the more you learn. The more you learn, the more you realize how little you know.
你活得越久,学得越多。学得越多,就越意识到自己知道的多么少。
For every expert there is an equal and opposite expert, but for every fact there is not necessarily an equal and opposite fact.
真正的力量不在于肌肉,而在于心灵。