Computational geometry is an important field of computer science.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

He explained the importance of studying while young, saying 'If you do not study when you are young, it will be difficult to learn when you are old.'