Seven days of Black & White - #2

Hi everyone, it's my second day of Seven days of Black & White. Thanks to @stormlight24 for nomination. Today it is a special day for me. I received a diploma from a graduate economist. I'm celebrating like this. Soon I will talk to you more about that.

These are the rules to follow

• Seven black and white images that represent an aspect of your life.
• Present one image every day for seven days.
• No people.
• No explanation.
• Nominate someone every day, but anyone can join the fun.
• Use the tag - #sevendaybnwchallenge - as one of your five tags.