进步并非不可避免；它是深思熟虑的选择和行动的结果。
"To be a spy is to live in a world of constant doubt and suspicion."
发展经济学最终是为了改善人们的生活。
“唯一真正无限的是人类爱的能力。”
历史是民族的记忆。
The most dangerous phrase in business is 'We've always done it this way.'
The future belongs to those who can balance profitability with sustainability.