You never know what motivates you.
Problems are not stop signs, they are guidelines.
If you're going through hell, keep going.
If you think you can do it, you can.
Be gentle to all and stern with yourself.
To know oneself, one should assert oneself.
After a storm comes a calm.
Only the educated are free.
Wherever you are - be all there.
Leap, and the net will appear.
Each department of knowledge passes through three stages. The theoretic stage the theological stage and the metaphysical or abstract stage.