林业实践的创新是平衡经济增长和环境保护的关键。
做出伟大工作的唯一途径就是热爱你所做的事情。
Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.
教育者的心必须是一团活生生的火焰,能够点燃年轻人灵魂的火焰。
"In human relationships, kindness and lies are worth a thousand truths."