【释义】：人在幼年时精神专注，成年后心思分散，教育要趁早，别错过时机。  

In mathematics, there are no shortcuts.

"A children's book is the first art gallery they visit."

Old paint on canvas, as it ages, sometimes becomes transparent. When that happens it is possible, in some pictures, to see the original lines: a tree will show through a woman's dress, a child makes way for a dog, a large boat is no longer on an open sea. That is called pentimento because the painter 'repented,' changed his mind. Perhaps it would be as well to say that the old conception, replaced by a later choice, is a way of seeing and then seeing again.

任何成功企业的基础都是信任——员工、客户和利益相关者之间的信任。

我认为生活中最重要的事情就是快乐。