In mathematics, as in life, the most elegant solutions often arise from a deep understanding of the problem.
恩惠授予个人,是仁的危害;轻率从事而无担当,是义的危害;伪装恭敬的仪态,是礼的危害;细察而多疑,是智的危害;不能坚守诚信,是信的危害。
"Silence is the language of those who have seen too much."
Innovation is at the heart of what we do. It's how we meet the world's growing energy needs while reducing our environmental footprint.