Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Patience and persistence are the unsung heroes of scientific discovery.
现象学还原不是对世界的否定，而是一种更清晰地看待世界的方式。
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.
爱是宇宙中最强大的力量。
"The joy of drawing is in the doing, not in the finished product."
"Every act of creation is first an act of destruction."