生活中唯一的限制是你自己设定的。
The only limits in life are the ones you make.
他是一个一直太骄傲而不愿寻求帮助的人，现在他太骄傲而不愿接受帮助。
The art of invention consists in finding out the causes of known effects.
森林不仅仅是木材，它是生命、文化和遗产。
Collaboration in mathematics is essential; the exchange of ideas leads to breakthroughs that no single mind could achieve alone.