Efficiency in mining comes from continuous improvement, not just big breakthroughs.

要注重方向而非盲目努力

精神科学不想推翻自然科学的结果，而是要完善它们。

Music is the moonlight in the gloomy night of life.

I think the best relationships are the ones where you can be completely yourself.

译文：听别人说不如亲眼看看，远远观望不如凑近细查。