"اینکه مرد دانشمند به چه چیزی اعتقاد دارد او را متمایز نمی‌کند بلکه چگونگی و چرایی اعتقاد او است که تفاوت ایجاد می‌کند."

“Don’t waste your time chasing butterflies. Mend your garden, and the butterflies will come.”

“Have no fear of perfection - you'll never reach it.”

“You have power over your mind—not outside events. Realize this, and you will find strength ”

“The moment you give up is the moment you let someone else win.”

“Love the life you live. Live the life you love.”

“Stop letting people who do so little for you control so much of your mind, feelings and emotions.”

“In the middle of difficulty lies opportunity”

“The greater the difficulty, the greater the glory”

“Are the people around you holding you back or empowering you to move forward? If you life ...”

“He who is not contented with what he has, would not be contented with what he would like to have”

“I would like to die on Mars. Just not on impact.”

“As long as we persevere and endure, we can get anything we want”