"All great achievers are given multiple reasons to believe they are failures. But in spite of that they persevere."

""The best leaders are those who understand that their power comes not from their position, but from their ability to …"

""Success is not final, failure is not fatal: It is the courage to continue that counts." Sometimes You Win--Sometimes…"

""A leader is one who knows the way, goes the way, and shows the way." The Leadership Handbook" (2011), page 17"

""The greatest danger to most organizations is not external threats, but internal weaknesses." The 21 Irrefutable Laws…"

"You will never fulfill your destiny doing work you despise."

"Scientific education is catholic; it embraces the whole field of human learning. No student can master all knowledge …"

"Honest investigation is but the application of common sense to the solution of the unknown. Science does not wait on …"

"Years of drought and famine come and years of flood and famine come, and the climate is not changed with dance, libat…"

"The verb is relatively of much greater importance in an Indian tongue than in a civilized language."