Do not weep do not wax indignant. Understand.
Things do not happen. Things are made to happen.
Be thine own palace, or the world's thy jail.
Go for it now. The future is promised to no one.
Be kind whenever possible. It is always possible.
You never know what motivates you.
Without hard work, nothing grows but weeds.
The wise does at once what the fool does at last.
To know oneself, one should assert oneself.
It's always too early to quit.
And, in fact, you can find that the lack of basic resources, material resources, contributes to unhappiness, but the increase in material resources do not increase happiness.