为了克服当代生活的焦虑和抑郁,个人必须在一定程度上独立于社会环境,不再仅仅根据其奖励和惩罚来做出反应。
Sustainability isn’t an option—it’s the future of our business.
To be able to find joy in another's joy: that is the secret of happiness.
The Langlands program is a challenge to our understanding of the nature of mathematical truth.