I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.
我认为数学之所以有价值,是因为它具有这种令人难以置信的结构,你可以探索和发现。
积极的情绪拓宽了我们的意识,让我们看到更多的可能性。
If you're not failing, you're not trying hard enough.