模糊逻辑并不模糊。它是一种关于不精确性的精确逻辑。
发现的快乐不在于认可,而在于知道你贡献了有意义的东西。
Art is a way of thinking with your hands.
"I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit."