"Life is not fair; get used to it."

"I think it's important to be persistent."

"Starting a business is not for everyone... have a high pain threshold."

"Do not allow yourselves to be disheartened by any failure as long as you have done your best."

"What we need is to love without getting tired."

"In order to keep the lamp burning, you have to keep putting the oil in it."

"What you spend years building, someone could destroy overnight; Build anyway."

"If you are humble nothing will touch you, neither praise nor disgrace, because you know what you are."

"People are often unreasonable, illogical and self centered; Forgive them anyway."

"Through difficult experiences, life sometimes becomes more meaningful."

"Brute force, no matter how strongly applied, can never subdue the basic human desire for freedom."

"Sometimes not getting what you want is a wonderful stroke of luck."

"If your heart has peace, nothing can disturb you."

"Optimism leads to success; pessimism leads to defeat."

"Inner peace is the key: if you have inner peace, the external problems do not affect your deep sense of peace and tranquility."