The key to artificial intelligence is the representation of knowledge.

创新需要包容失败的文化，只有敢于试错才能进步。

Success is not final, failure is not fatal: it is the courage to continue that counts.

The dead are not gone. They are simply not here.

我的话在她心中：冰冷的抛光石头沉入沼泽。

我们每一次的观察都是向理解宇宙迈近的一步。