How to make Notification Center bar sticky? I'd like to make Notification Center bar to be sticky (on-top, present all time), so it won't close automatically when clicking away.

I've checked System Preferences, but I couldn't find any option to do that.

Any suggestions?
Not sticky, but the easiest way I could find to reach Notification Centre is to set up a hot corner in the top right. System Preferences → Mission Control, Hot corners.