History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.
農(nóng)業(yè)的進步不僅要以產(chǎn)量衡量,還要以長期的環(huán)境影響來衡量。
"The best investment you can make is in yourself—your education, your skills, and your personal growth."
實現(xiàn)明天理想的唯一障礙是今天的疑慮。