我们所谓的不干预孩子的学习尊重孩子的行动、必须在孩子本质上的发展于成熟之后才得以实行。
相信你的根基,但不要害怕拓展新枝。
Success in this industry is measured not just in barrels, but in positive impact.
我们的遗产将由我们今天如何对待森林来定义。
The only freedom which deserves the name is that of pursuing our own good in our way, so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.