民主不是旁观者的运动。它需要积极参与和对社会正义的承诺。
将宇宙万物的事视为自己的事，自己的事也就是宇宙万物的事。
"The past is a foreign country; they do things differently there."
Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
Collaboration across disciplines is essential to solving the world's energy challenges.