The past is a ghost, the future a dream, and all we ever have is now.
过去是幽灵，未来是梦，我们拥有的只有现在。
对人工智能中逻辑系统的研究不仅仅是关于算法，更是关于理解推理的本质。
"The only way to do great work is to love what you do."
I'll never stop helping and loving people the way Jesus said to.
如果你没有失败，说明你不够努力。
I’m not afraid to fail. I’m not afraid to fall. That’s life. You fall, you get back up.
儿童开始对自己实践那些他人曾经对他实践过的相同行为形式。
如果易用性是唯一的要求，那么每个人都会还在骑三轮车。
Success is not final, failure is not fatal: it is the courage to continue that counts.
The measure of a good book is determined by how much it disturbs and troubles its reader.