Update assignments/summary/20HrLearningSummary.md

assignments/summary/20HrLearningSummary.md

+#### Fast Learning
+_Josh Kaufman_ explains how contrary to popular belief it takes just **20 hours** of deliberated and focused practise to acquire a new skill.
+
+Method to practise efficiently are as follows:
+1. **Deconstruct the skill**: Try to break down what you want to learn into smaller parts.
+2. **Learn enough to self-correct**: Get enough learning resources but donot procastinate practice. 
+3. **Remove Practice Barriers**: Distance yourself from possible distractions.
+4. **Practice 20 Hours**: Pre commit yourself to practice to overcome the initial frustration barrier.
+
+The major barrier to skill acquisition is _not intellectual but emotional_. One has to overcome this barrier to learn a new skill.
+