In times of change, the learners will inherit the earth while the knowers will find themselves beautifully equipped to deal with a world that no longer exists.
Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.
"I always try to find the humanity in every character, no matter how flawed they may be."
Life is compared to a voyage.
认证标准不仅仅是文书工作,它们是我们对地球的承诺。