安全是我们所有作业中的首要任务。
没有人足够智慧去了解什么是真正的好或坏。
不要用耳朵去听，而要用心去听；不要用心去听，而要用气去听。
New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.
Children understand more than we often give them credit for.
Music is the language of the world, without borders.
Every book is a journey, and every journey is a book.
Education begins the gentleman, but reading, good company and reflection must finish him.