If history were taught in the form of stories, it would never be forgotten.

"The temporary is sometimes more powerful than the permanent."

To understand consciousness, study its role in survival.

Fear is inevitable, I have to accept that, but I cannot allow it to paralyze me.

只把眼睛盯在别人的缺点上，就会看不清自己的短处；只有常常检查自己，才能对自己的缺点了如指掌。