发现的喜悦无疑是人类心灵所能感受到的最活跃的喜悦。
音乐是连接我们所有人的通用语言。
In forestry, the long view isn't just preferable—it's essential.
The ocean is not just a resource; it's a responsibility. How we farm it today will determine its health tomorrow.
数学不是沿着一条清理得很好的高速公路小心行进,而是进入一个陌生的荒野的旅程,探险者常常会迷路。
最优财政政策要求税率随时间平稳变化,仅对政府支出的永久性变化作出反应。