He adds: “Teaching requires a vast range of knowledge, ability, skill, judgment, and understanding ​ — and it requires a thoughtful, caring person at its center. ” ​ — To Teach — ​ The Journey of a Teacher.
वह आगे कहता है: “सिखाने के लिए बेहिसाब ज्ञान, काबिलीयत, हुनर, परख - शक्‍ति और समझ का होना ज़रूरी है ।