The mind is not a static entity, but a dynamic process of continual adjustment.
Virtue does not come from money, but from virtue comes money and all other good things to man, both to the individual and to the state.
The truth is always complicated, and it’s rarely pure.
挑战是伪装的机会;它们推动我们创新和改进。
可持续性不是一种趋势,而是我们共同的责任。
永远不要把后天能做的事推迟到明天。