I can, therefore I am.
What you do today can improve all your tomorrows.
If you can dream it, you can do it.
You never know what motivates you.
Begin to be now what you will be hereafter.
Know or listen to those who know.
If you've got a talent, protect it.
The wise does at once what the fool does at last.
Wherever you are - be all there.
After a storm comes a calm.
Science is a self-sufficient activity.
The thing about science is that it's an accurate picture of the world.