If you don't make mistakes, you're not trying hard enough.
如果你不犯错,说明你不够努力。
我唯一感兴趣的是人类这种动物以及它的样子。
The language of poetry is a language of exploration, not of communication.
基建人要耐得住寂寞,经得起考验。
The most profound ideas in mathematics often arise from the simplest observations.