当你无法回头时,你只能担心如何向前迈出最佳的一步。
Man's survival, from the time of Adam and Eve until the invention of agriculture, must have been precarious because of his inability to ensure his food supply.
The greatest thing you'll ever learn is just to love and be loved in return.
我想揭示大自然的秘密,用来造福人类。我认为,在我们的短暂一生中,最好的贡献莫过于此了。