—— 请按键盘 空白键 开始游戏 ——

To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.
真正的力量不在于从不跌倒,而在于每次跌倒后都能站起来。
"To be happy is to be able to become aware of oneself without fright."
聪明的人谈现在,愚蠢的人谈过去,傻子才谈未来。
RNA干扰是一个迷人的过程,它为理解基因调控开辟了新的途径,并具有潜在的治疗应用。