这是一项值得尊敬的手艺。我会倾囊相授的。

Это благородное ремесло. Я покажу тебе все, что умею.

为了有朝一日步入政坛而学习法律；感觉到政治是一项值得从事的事业

Studied law with a view to going into politics; felt that politics was a worthwhile career.