在计算机科学的世界里，唯一不变的就是变化。
"In the world of computer science, the only constant is change."
The truth doesn't always set you free. Sometimes it just reminds you that you're in a cage.
The most important thing you can do to achieve your goals is to make sure that as soon as you set them, you immediately begin to create momentum.
The most valuable asset any company has is its people—their knowledge, creativity and commitment.
The body remembers what the mind forgets.
The value of a mental process lies not in its composition, but in its consequences for survival and flourishing.
反向传播最重要的地方在于它只是链式法则。
Change is certain. Peace is followed by disturbances; departure of evil men by their return.
找到真相的最好方法就是亲眼目睹。