@Ola0521joba activity
4 years ago: gave thumbs up to the article
The power of love
4 years ago: commented on the article "I got my first $1"
Wow, this ends my contemplating mind
4 years ago: commented on the article "Processes involved in Learning (part one)"
Wow,this is nice
4 years ago: gave thumbs up to the article
Processes involved in Learning (part one)