学习数学的唯一方法就是做数学。
The only way to learn mathematics is to do mathematics.
生活的最好方式是活在当下。
"In the depth of winter, I finally learned that within me there lay an invincible summer."
The study of cognition is the study of how human beings understand their world.
我们是没说出的话的主人。我们是说出的话的努力。