实际发展水平与潜在发展水平之间的距离，前者由独立解决问题决定，后者由在成人指导下或与更有能力的同伴合作解决问题决定。
If knowledge can create problems, it is not through ignorance that we can solve them.
"The most exciting aspect of science is the discovery of something new, something that no one has ever seen before."
"Literature is the bridge between cultures, a way to traverse the distances that separate us."
The only person who cannot be helped is that person who blames others.
Local communities hold ancestral wisdom about marine life—we must listen before we innovate.