凡学之不勤，必其志尚未笃也。
「释义」：但凡学习不勤奋的人，必定是志向不够坚定。
If you hate yourself, you will hate others. If you cannot love yourself, you cannot love others.
The path to success is to take massive, determined action.
I am among those who think that science has great beauty.
"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
"La vida es una enfermedad mortal de transmisión sexual."