mrt
02
2018
You can't fix yesterday. And don't beat yourself up over it - the only reason to beat yourself up is if you don't learn from it.Jenna Lyons
Be like a postage stamp, stick to one thing until you get there.
Josh Billings
Bewaren
Uncommon Sense Teaching Practical Insights in Brain Science to Help Students LearnBarbara Oakley Bij Bol.com | Amazon.nl