It's always too early to quit.
Begin to be now what you will be hereafter.
Without hard work, nothing grows but weeds.
Go for it now. The future is promised to no one.
The secret of getting ahead is getting started.
To know oneself, one should assert oneself.
Always desire to learn something useful.
Problems are not stop signs, they are guidelines.
Expect problems and eat them for breakfast.
You never know what motivates you.
The artist who aims at perfection in everything achieves it in nothing.
What moves those of genius, what inspires their work is not new ideas, but their obsession with the idea that what has already been said is still not enough.