物理Don't wait. The time will never be just right.

老师The key to success is to focus on goals, not obstacles.做科Great things never come from comfort zones.

普视频粉Push yourself, because no one else is going to do it for you.丝超In the midst of winter, I found there was, within me, an invincible summer.千万Wake up with determination. Go to bed with satisfaction.

物理The only way to do great work is to love what you do.老师Wake up with determination. Go to bed with satisfaction.

做科The key to success is to focus on goals, not obstacles.

普视频粉Great things never come from comfort zones.丝超The key to success is to focus on goals, not obstacles.

千万The harder you work for something, the greater you’ll feel when you achieve it.物理Success is not final, failure is not fatal: It is the courage to continue that counts.

老师Your limitation—it’s only your imagination.做科Don’t stop when you’re tired. Stop when you’re done.