The world is full of willing people; some willing to work, the rest willing to let them.
The double helix structure of DNA is one of the most beautiful and elegant structures in all of science.
你不是通过遵循规则学会走路的。你是通过实践和跌倒学会的。
真正的进步来自于行业和环保人士的合作,而非对立。