行为由当前刺激情境和过去的强化历史决定。
Every experiment, whether successful or not, is a step toward understanding.
I'm not a rapper, I'm a Australian legend.
The Great Man is a man who lives a long way off.
The circular economy is about creating a system that works long-term, for everyone.
Love is a force that allows us to find light in the darkest moments.
实验的语言比任何推理都更具权威性:事实可以摧毁我们的推理,但反之则不然。
人生最重要的事是停止说“我希望”,开始说“我会”。
学习数学的唯一方法就是做数学。