We must be realistic about the pace of change. The world will need oil and gas for decades to come, even as we invest in lower-carbon solutions.

Chemistry is the silent architect of our everyday lives.

The lab is where questions meet answers, often in unexpected ways.

不容忍他人的观点（无论他们多么无知或不连贯）不仅仅是错误的；在一个没有对错之分的世界里，情况更糟：这是一个你令人尴尬地不成熟或可能是危险的迹象。

I'm just trying to be better every day.

最大的幸福是知道不幸的根源。

每一幅画都是一次旅程，你永远不知道它会带你去哪里。