My Mum is a teacher, she.is a person who helps others to acquire knowledge, competences or values. 
I think teachers do a really great job and deserve more accolades and recognition for their efforts
Training is important to Teacher education or teacher training refers to the policies, procedures, and provision designed to equip (prospective) teachers with the knowledge, attitudes, behaviors, and skills they require to performance
I totally agree. The trainers need to get trained so that can impact knowledge well
Informally" the role of teacher may be taken on by anyone