The two greatest enemies of the equity fund investor are expenses and emotions.
能源的未来在于多样化——石油、天然气、可再生能源及其他。
对民主的最大威胁不是来自外部敌人,而是来自内部腐败和公民美德的丧失。
Sustainability is not a trend; it's a responsibility we all share.
幸福需要快乐和目标两者兼具——仅靠其中一项是不够的。
科学不是神学的婢女;重点不是用科学证明宗教教条,而是理解世界的本来面目。
The process of political decay is as natural as political development.