The fundamental law of the militia is, that it be created, directed and commanded by the laws, and ever for the support of the laws.
数学让我们看到支配周围世界的隐藏结构。
You have to be willing to grow. Growth is different from something that happens to you. You produce it. You live it. The prerequisites for growth: the openness to experience events and the willingness to be changed by them.