The only limits are the ones you set for yourself.
The most important thing in the programming language is the name. A language will not succeed without a good name.
在三十岁时我们想要朋友。在四十岁时我们知道朋友不会比爱情更能拯救我们。
"Kindness is a language that everyone can understand."
课程必须被视为帮助孩子解释自己的经验并指导他进一步经验的手段。