The only way to achieve the impossible is to believe it is possible.
数据库应该是现实的忠实模型，而不是对现实的扭曲。
课程必须被视为达到目的的手段，而不是目的本身。
Without lies, humanity would perish of despair and boredom.
"The more you try to understand the truth, the less you know."
每个科学家都梦想着做一些能够帮助世界的事情。