人是自己幸福的工匠。
The only way to learn a new programming language is by writing programs in it.
最可怕的事情是完全接受自己。
Technology can be our greatest ally in monitoring and managing fish stocks responsibly.
如果不给儿童提供帮助,如果忽视他的环境,那他的精神生命将会处于持续的危险之中。