We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about it.

程朱理学和陆王心学同属理学的范畴，他们都坚持天理是宇宙万物的本源，只是程朱理学认为天理独立于人体之外，若想找寻天理必须通过格物致知的方法才能有所成就，故程朱理学属于哲学派别中的客观唯心主义；而陆王心学则认为天理存在于人的内心深处必须通过反省自身，摒除欲望才能达到对天理的体悟，故属哲学派别中的主观唯心主义。

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

写作是一种不被中断的说话方式。