On haters: "If you never want to be criticized， for goodness' sake don't do anything new."

Quality and efficiency are the keys to enhancing competitiveness.

I pursue no objectives, no systems, no tendency; I have no program, no style, no direction.

It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.

"Memory is not an instrument for exploring the past but its theatre."