The power of accurate observation is commonly called cynicism by those who have not got it.
对变化的恐惧是水产养殖进步的最大障碍。拥抱未知,你会发现新的机会。
在数学中,最简单的问题往往能引出最深刻的见解。
预测未来的最好方法就是发明它。