电流体不是由机器创造的,而是由它收集的。
Reinforcement is the central factor in the acquisition of new behavior patterns.
Every piece I create is a question, not an answer.
内心守静而不生差错,不让外物扰乱五官,不让五官扰乱内心,这就叫做心中有所得。
"The best way to predict your future is to create it."
摧毁资本主义制度的最佳方式是败坏货币。