Here are some famous quote by Lord krishna in holy Bhagawat Gita . These quote are not only motivational but also encourage you.
1. The meaning of karma in the intention. The intention behind action is what matters.
2. Shut out the physical world, control the mind. Then you will become free
3. When you feel the suffering of every living thing in your own heart, that is consciousness.
4. The mind acts like an enemy for those who do not control it.
5. The secret of human freedom is to act well, without attachment to the result.
6. If you don't fight for what you want .Don't cry for what you lost.
7. A gift is pure when it is given from the heart to the right person at the right time and at the right place and when we expect nothing in return.
8. Man is made of his belief.As he believes ,so he is.
9. If you want to see brave .Look at those who can forgive.
10. No one who does good work,will ever come to a bad end,either here or in the world to come.