Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.
自由并非存在于对自然法则的梦幻般的独立之中，而是存在于对这些法则的认知中，以及由此产生的有系统地使它们朝着明确目标发展的可能性中。
True leadership inspires others to achieve more than they thought possible.
You can't knock on opportunity's door and not be ready.
未来属于那些在可能性变得明显之前就能看到它们的人。