The mind can assert anything and pretend it has proved it.
人为某样东西实际支付的成本至少是标价的两倍,因为买来后设置、学习、维护、修理,以及最后处置,也需要耗费精力、时间和钱。不是所有的实际成本都在价签上。实际成本是标价的2倍。
我们写的每一个字都是朝着理解自己和周围世界迈出的一步。
Fishermen are our partners, their interests must come first.
The only limit to our realization of tomorrow is our doubts of today.
我们不是从祖先那里继承森林,而是向子孙借用。