The best way to learn mathematics is to do mathematics.
技术将重新定义能源的未来,我们必须引领这一变革。
The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.
创新不仅仅是关于新想法,而是让它们发挥作用。
译文:定要积德,一定要对人和气慈悲,一定要替人包含一切,而且要爱惜自己的精神。