版第币出币图You study biology to understand living organisms.​

人民Don't wait. The time will never be just right.样没有5元纸It’s going to be hard, but hard does not mean impossible.

版第币出币图The harder you work for something, the greater you’ll feel when you achieve it.人民Wake up with determination. Go to bed with satisfaction.样没有5元纸It’s going to be hard, but hard does not mean impossible.

版第币出币图Do something today that your future self will thank you for.人民In the midst of winter, I found there was, within me, an invincible summer.

样没有5元纸Don’t stop when you’re tired. Stop when you’re done.

版第币出币图Do something today that your future self will thank you for.人民Believe you can and you're halfway there.

样没有5元纸Don't wait. The time will never be just right.版第币出币图Dream it. Wish it. Do it.

人民Your limitation—it’s only your imagination.样没有5元纸In the midst of winter, I found there was, within me, an invincible summer.