Great engineering solves problems you didn't know you had in ways you don't understand.
The beauty of asymmetric catalysis lies in its ability to create complexity from simplicity.
如果你真的在恋爱,你会用眼睛交谈。
What is necessary to change a person is to change his awareness of himself.
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.