The beauty of mathematics lies in its ability to simplify complex phenomena.
A mathematician's intuition is as important as rigorous proof.
物体的加速度与所受的合外力成正比,与物体的质量成反比。加速度的方向与合力的方向相同。
在我看来,一种信仰只是一个信仰现象,信仰的内容无足轻重。
My destination is no longer a place, rather a new way of seeing.