Sustainability isn't an option—it's a responsibility we owe to future generations.
Your attitude, not your aptitude, will determine your altitude.
The universe is full of magical things patiently waiting for our wits to grow sharper.
The true teacher defends his pupils against his own personal influence. He inspires self-distrust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.
"The harder you work, the luckier you get."