欲速则不达

I have been trying to understand and appreciate the meaning behind this pharse "欲速则不达".

I know i am someone who get tense and worried easily. The more worried i am, the more i want to get something done quickly. When something cannot be done in the way i want it to be. I will start putting a lot of assumptions and predictions on that event which it could be out of my control. Patient could be one of the factor that i need to master. I have to learn to control my emotion by having a patient heart. Together with the "time" effect. I know i will done well.

Time heals..... Yes, it is proven, time do heal.

欲速则不达