Wherever you are - be all there.
To know oneself, one should assert oneself.
If you can dream it, you can do it.
If you're going through hell, keep going.
Always desire to learn something useful.
Be thine own palace, or the world's thy jail.
Go for it now. The future is promised to no one.
If you think you can do it, you can.
Be kind whenever possible. It is always possible.
The wise does at once what the fool does at last.
In 1948 I entered the Massachusetts Institute of Technology, undecided between studies of chemistry and physics, but my first year convinced me that physics was more interesting to me.