Tony Crabbe 2

https://www.youtube.com/watch?time_continue=1&v=4nHlIwP9fyE Lezing Tony Crabbe in Westerkerk Amsterdam

https://www.youtube.com/watch?v=JigHtuCCr28 Better Minds at Work organiseerde een avond van focus met inspirerende tips and tricks…

https://www.youtube.com/watch?time_continue=12&v=lKQH2-mRXxE Tony Crabbe over multitasking in Oprah's SuperSoul Sunday

https://www.youtube.com/watch?v=cbiVeyvzzj0&feature=youtu.be