What you do today can improve all your tomorrows.
Things do not happen. Things are made to happen.
Either you run the day or the day runs you.
To know oneself, one should assert oneself.
Problems are not stop signs, they are guidelines.
If you've got a talent, protect it.
If you can dream it, you can do it.
Always desire to learn something useful.
The most effective way to do it, is to do it.
You never know what motivates you.
Science is a self-sufficient activity.
The thing about science is that it's an accurate picture of the world.