数学是过去与现在之间的对话。
Mathematics is a dialogue between the past and the present.
自信是信任的基础！这自信的力量，太强大了！并且只有自己相信自己，才能赢得他人的信任！
我认为能够自嘲并且不过于认真对待自己是非常重要的。
译文：江河东流永不回头，生死其实就像一场梦。
I believe that the testing of the student's achievements in order to see if he meets some criterion held by the teacher, is directly contrary to the implications of therapy for significant learning.
To understand is to know what causes what.