I'm here to give joy to the world and to help children all over the world.
出门没有衣服,进家没有粮食,内心积有耻辱之感,就会一起来发动暴乱,而且无法禁止。小槛黄花共醉
"The past is always present in our lives, whether we acknowledge it or not."
The greatest wealth is to live content with little.
最好的模型是能够解释数据的最简单模型。