Science is a way of thinking much more than it is a body of knowledge.
"The past is always with us, for it feeds the present."
我不需要太多。浮华和那些东西不会让我兴奋。我只是很高兴我有能力产生影响。
化学工业是现代文明的支柱,我们必须以应有的责任感对待它。
To win Wimbledon is a dream. To win it eight times is something I can’t even describe.