There is nothing divine about morality；it is a purely human affair.
道德毫无神圣之处；它纯粹只是人之常情。
The true measure of our success is how we balance energy needs with environmental responsibility.
有时候你必须迷失自己，才能找到自己。
正念冥想可以通过训练大脑集中注意力和抵抗分心来加强注意力控制。