古代自己的想法怎么说英语

To express your own thoughts in ancient times, you could say "my own thoughts" or "my own personal thoughts." For example, you might say "I have my own personal thoughts on the matter," or "I have my own thoughts on the subject." You could also use the phrase "in my opinion" to express your thoughts, as in "in my opinion, the ancient text is misinterpreted by modern scholars."