劳动教学里……还能培养这样一些宝贵的个性品质,如学会集体工作、热爱劳动、克服困难的坚毅精神等。
All is but lip-wisdom that wants experience. (Philip Sideney, British satesman)
Expreience keeps a dear school, yet fools will learn in no other. (Benjamin Franklin, Americna president)