信じることは、時に苦しい。でも、信じることをやめたら、何も始まらない。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
It's not about being perfect, it's about being better than you were yesterday.
What matters in life is not what happens to you but what you remember and how you remember it.