Need Help in adding UI text in Unity 4.5

I need help in adding this text to the game I made from this tutorial.

Notes: - I'm new to unity - My school wouldn't let me upgrade my Unity - I was making a game from this link: https://unity3d.com/learn/tutorials/projects/roll-a-ball/displaying-text?playlist=17141

I know this requires Unity 4.6, but I need to find an alternative way. Thanks in advance!