Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.

用鲜血写就的安全规程必须像圣典般被虔诚遵守。

The soul is a traveler, and the body is its suitcase.

在采矿业中，效率和环境保护必须齐头并进。

自然界的法则是智慧的根本。