Hello, I am a student from G

Hello, I am a student from Germany, who would like to study computer science. For my first robot I would like to build one that's not too big and can sit on my desk. I would want the robot to be a language assistant, so that when I do my homework and have questions I would not always have to use my phone. So basically I would like it to read out at example the information from wikipedia to a topic I am telling it. It also would be really useful if I could at the same time use the robot as a light source, so I would like to include a lamp in it. I don't know in what way I will be able to build this robot, but I will try.