Be kind whenever possible. It is always possible.
The wise does at once what the fool does at last.
Well done is better than well said.
Wherever you are - be all there.
You never know what motivates you.
The secret of getting ahead is getting started.
After a storm comes a calm.
To know oneself, one should assert oneself.
What you do today can improve all your tomorrows.
Begin to be now what you will be hereafter.
Science is a self-sufficient activity.
The thing about science is that it's an accurate picture of the world.