I believe travelling at the speed of light is very possible.

An argument is a heated discussion between 2 people or a group.

Sometimes being away from home feels like a prisoner in a camp.

Sometimes being a volunteer in a hospital is a life-changing experience.

Felt is a very soft material used to protect floors from furniture.

Cold-calling is a very stressful approach to find job opportunities. However, it can be very rewarding also.

Many people in the world are mentally or physically disabled.

I acknowledge the fact that the English language is a hard language to learn for some people.

An artist is a person that paints or draws for a living.

Another name for complaining about something is to bitch about it.