Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

So why do I talk about the benefits of failure? Simply because failure meant a stripping away of the inessential. I stopped pretending to myself that I was anything other than what I was, and began to direct all my energy into finishing the only work that mattered to me.

Certification standards are more than paperwork—they're our promise to the planet.

孩子有超强的记忆力，当孩子可以动手操作而仅用眼看时，会记得更好。

未来は誰にもわからない。だからこそ、今を生きることが大切だ。