“Do not underrate others, do not underrate yourself, and do not underrate anything! Do not overrate others, do not overrate yourself, and do not overrate anything!”

“You cannot do anything good for a dead man! Whatever goodness you want to do for him, do it when he is alive!”

“Carry your bag by yourself; carry your umbrella by yourself; open your door by yourself; light your own candle! Do your job by yourself! Don’t use others! Don’t behave like a king, don’t behave like a queen! Be humble!”

“What have you done for science today? Stop doing things for God! He doesn't need anything. Do something for science, for God's sake!”

“What have you got if you do not have a peaceful corner where you can refresh yourself?”

“When you do different things than others, you will have a different world than others.”

“When it comes to poverty, there is no need to say anything. All we need to do is to help, the moment we encounter it.”