added 7 motivational quotes (#110)

* added 7 motivational quotes

* updated with the requested changes

motivate/data/keshari777.json

@@ -0,0 +1,32 @@
+{
+  "data": [
+    {
+      "quote": "If opportunity doesn’t knock, build a door",
+      "author": "Milton Berle"
+    },
+    {
+      "quote": "If you can’t make a mistake, you can’t make anything",
+      "author": "Marva Collin"
+    },
+    {
+      "quote": "It’s not what you do once in a while, it’s what you do day in and day out that makes the difference",
+      "author": "Jenny Craig"
+    },
+    {
+      "quote": "I always thought it was me against the world and then one day I realized it’s just me against me.",
+      "author": "Kendrick Lamar"
+    },
+    {
+      "quote": "We realize the importance of our voices only when we are silenced.",
+      "author": "Malala Yousafzai"
+    },
+    {
+      "quote": "When written in Chinese the word “crisis” is composed of two characters – one represents danger and the other represents opportunity.",
+      "author": "John F Kennedy"
+    },
+    {
+      "quote": "You never know what you can do until you try.",
+      "author": "William Cobbett"
+    }
+  ]
+}