预测森林未来的最佳方式是通过负责任的管理来塑造它。

解析：告诫人们要珍惜所得。

我不会让我的国家失望。

梦是开设在灵魂深处最隐蔽角落的小小隐秘窗口，它所通向的宇宙夜空是心灵性的，在自我-意识出现之前很久就已如此，而无论我们的自我-意识的疆界如何扩展，它将始终通向心灵的夜空。

Writing is a way of life, a way of understanding the world and of understanding ourselves.

自然是无情且不可改变的，它不在乎其隐藏的原因和行为是否能为人类所理解。

The ocean's abundance is not infinite; we must farm its resources with wisdom and restraint.

最令人兴奋的发现是那些挑战我们假设的发现。

I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them.

In the end, it is not the years in your life that count, but the life in your years.