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。
I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts. 
The details are not the details. They make the design.
The function of the writer is not to solve the problem but to state the problem correctly.
真正的科学家不是追求名利,而是追求真理。
Agriculture is not just a business; it is a way of life.
The best leaders in this industry are those who understand both the rock and the people.
创新不仅仅是技术的问题;它关乎我们思考和行动方式的改变。