The only way to get rid of a temptation is to yield to it.
虽然触觉遍布在全身的表皮上,但是我们往往给予孩子的活动却局限于的部分。
Mathematics is the foundation upon which the edifice of science is built.
每个数学问题都有一个解决方案;你只需要找到正确的视角。