你克服的困难就是你争来的机会.

People don’t want to remember pain; they want to remember love. But pain is also part of our history.

天地相互配合，才产生了万物；阴阳相互结合，世界才会变化；行为合乎礼仪，天下才能安定。

The land is our greatest teacher; we must listen to it and learn from it.

生物圈是一种具有宇宙特征的行星现象。