应该由用户来参数化程序,而不是其创建者。
孩子能独立活动时,父母可带领孩子一同认识世界。
"真正的自由不是没有束缚,而是在束缚中找到自己的方向。"
The quality of an organization's culture determines the quality of its products and services.
"I am not interested in the surface of things, but in what lies beneath."