Innovation in fisheries management is key to balancing economic needs with environmental protection.
Time is your most valuable asset—don’t waste it on things that don’t matter.
The history of mathematics is a history of human thought and progress.
我从没有爱过这世界,它对我也一样。
只要准备一个自由的环境来配合儿童生命的发展阶段,孩子们的精神与秘密便会自发的显现出来了。