Algebra is the intellectual instrument which has been created for rendering clear the quantitative aspects of the world.
代数是人类创造的一种智力工具，用于清晰地表达世界的数量关系。
I don't think you can ever do your best. Doing your best is a process of trying to do your best.
译文：如果考虑人间的好事与坏事，缓慢事和急促事，不如去帮助穷苦的人和可怜贫穷的人。赏析：人要有慈悲心肠，怜悯众生之心，有善心还不行，必须要去做实事，去帮助那些穷困之人。
I think it's important to keep learning and growing.
Sometimes I just feel like, you know, I'm stuck in a rut. I just go through the motions. I don't enjoy it like I used to.
Overfishing today means empty nets tomorrow.
