The past is a shadow that never leaves.
过去是一道永不消散的阴影。
我不是榜样，我是那些不相信榜样的人的榜样。
Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.
The mind is what the brain does.
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?