21 Lessons for the 21st Century [Miękka] |
Money [Miękka] | ||||||||
Determined [Miękka] |
Niksen [Twarda] | ||||||||
Heart [Twarda] |
Why Love Matters [Miękka] |
Science of Learning [Miękka] | |||||||
Why Has Nobody Told Me This Before? [Miękka] | |||||||||
Sapiens [Miękka] |
The Myth of Normal [Miękka] |