The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed to exclude, in a manner, all other arts.
政府的科学是我必须研究的，比其他所有科学都重要；立法、行政和谈判的艺术应该取代，实际上在某种程度上排除所有其他艺术。
投资更清洁的煤炭技术是对能源未来的投资。
The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.
生活中最重要的事情是有一个清晰的愿景。
"We perceive not objects, but their utilities."
The beauty of mathematics lies in its simplicity and depth.
