【讲解】：（教学生）不到他苦思冥想怎么也弄不明白的时候，不去开导他；不到他想说而又说不出来的时候，不去启发他。告诉他（四方形）的一个角，他不能由此推出另外三个角，就不再往下教他（新知识）了。

解释：眩晕等症状多与肝脏有关，体现了中医对病症与脏腑关系的认识。

Climate change is the greatest challenge our industry has ever faced, but also our greatest opportunity.

I just treated people,when I was in a position of authority ,with compassion,understanding and love,that's basically what I've done in life.

I’m not a guy that’s going to let my focus down.