When it comes to creative endeavors, the concept of zero failures is worse than useless. It is counterproductive.
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。
I'm not trying to be provocative. I'm just being honest.
文化生态学通过关注人类与其环境之间的互动,弥合了自然科学与社会科学之间的鸿沟。
A brand is defined by the promises it keeps.