The past is a foreign country; they do things differently there.
过去是一个异国他乡；他们在那里行事不同。
学者必须自信，既然自信，无论如何也无法被剥夺。
I am fascinated by the dark side of human nature.
The best products come from a combination of passion and precision.
Quality is our lifeline and we must never compromise.
Persistence in research often pays off when you least expect it.