Wherever you are - be all there.
If you're going through hell, keep going.
If you can dream it, you can do it.
If you've got a talent, protect it.
By failing to prepare, you are preparing to fail.
To know oneself, one should assert oneself.
Begin to be now what you will be hereafter.
I can, therefore I am.
The dog that trots about finds a bone.
Things do not happen. Things are made to happen.
The learner always begins by finding fault, but the scholar sees the positive merit in everything.
Mere goodness can achieve little against the power of nature.
Truth in philosophy means that concept and external reality correspond.