The greatest challenge to any thinker is stating the problem in a way that will allow a solution.
对任何思考者来说,最大的挑战是以一种允许解决的方式表述问题。
If you’re not uncomfortable, you’re not growing.
希望は、どんな暗闇の中にも存在する。
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.