Quality is not an act, it is a habit that we must cultivate every day.
质量不是一次行为，而是我们必须每天培养的习惯。
Sometimes we get sad about things and we don’t like to tell other people that we are sad about them.
有时我们会为某些事情感到悲伤，而我们不愿意告诉别人我们为此感到悲伤。
问题不是，它们能否思考？也不是，它们能否言语？而是，它们能否受苦？
The deepest problems of modern life derive from the claim of the individual to preserve the autonomy and individuality of his existence in the face of overwhelming social forces, of historical heritage, of external culture, and of the technique of life.
Never stop learning, because the world never stops changing.
I'm not afraid of aging. I think it's a privilege to grow old.